#ifdef __KERNEL__
+#include <linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h>
+
#define RAS_PORT 1719
#define Q931_PORT 1720
#define H323_RTP_CHANNEL_MAX 4 /* Audio, video, FAX and other */
};
};
+struct ip_conntrack_expect;
+
+extern int get_h225_addr(unsigned char *data, TransportAddress * addr,
+ u_int32_t * ip, u_int16_t * port);
+extern void ip_conntrack_h245_expect(struct ip_conntrack *new,
+ struct ip_conntrack_expect *this);
+extern void ip_conntrack_q931_expect(struct ip_conntrack *new,
+ struct ip_conntrack_expect *this);
+extern int (*set_h245_addr_hook) (struct sk_buff ** pskb,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress * addr,
+ u_int32_t ip, u_int16_t port);
+extern int (*set_h225_addr_hook) (struct sk_buff ** pskb,
+ unsigned char **data, int dataoff,
+ TransportAddress * addr,
+ u_int32_t ip, u_int16_t port);
+extern int (*set_sig_addr_hook) (struct sk_buff ** pskb,
+ struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data,
+ TransportAddress * addr, int count);
+extern int (*set_ras_addr_hook) (struct sk_buff ** pskb,
+ struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data,
+ TransportAddress * addr, int count);
+extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb,
+ struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress * addr,
+ u_int16_t port, u_int16_t rtp_port,
+ struct ip_conntrack_expect * rtp_exp,
+ struct ip_conntrack_expect * rtcp_exp);
+extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress * addr, u_int16_t port,
+ struct ip_conntrack_expect * exp);
+extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ TransportAddress * addr, u_int16_t port,
+ struct ip_conntrack_expect * exp);
+extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, TransportAddress * addr,
+ int idx, u_int16_t port,
+ struct ip_conntrack_expect * exp);
+
#endif
#endif
--- /dev/null
+/****************************************************************************
+ * ip_conntrack_helper_h323_asn1.h - BER and PER decoding library for H.323
+ * conntrack/NAT module.
+ *
+ * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@hotmail.com>
+ *
+ * This source code is licensed under General Public License version 2.
+ *
+ *
+ * This library is based on H.225 version 4, H.235 version 2 and H.245
+ * version 7. It is extremely optimized to decode only the absolutely
+ * necessary objects in a signal for Linux kernel NAT module use, so don't
+ * expect it to be a full ASN.1 library.
+ *
+ * Features:
+ *
+ * 1. Small. The total size of code plus data is less than 20 KB (IA32).
+ * 2. Fast. Decoding Netmeeting's Setup signal 1 million times on a PIII 866
+ * takes only 3.9 seconds.
+ * 3. No memory allocation. It uses a static object. No need to initialize or
+ * cleanup.
+ * 4. Thread safe.
+ * 5. Support embedded architectures that has no misaligned memory access
+ * support.
+ *
+ * Limitations:
+ *
+ * 1. At most 30 faststart entries. Actually this is limited by ethernet's MTU.
+ * If a Setup signal contains more than 30 faststart, the packet size will
+ * very likely exceed the MTU size, then the TPKT will be fragmented. I
+ * don't know how to handle this in a Netfilter module. Anybody can help?
+ * Although I think 30 is enough for most of the cases.
+ * 2. IPv4 addresses only.
+ *
+ ****************************************************************************/
+
+#ifndef _IP_CONNTRACK_HELPER_H323_ASN1_H_
+#define _IP_CONNTRACK_HELPER_H323_ASN1_H_
+
+/*****************************************************************************
+ * H.323 Types
+ ****************************************************************************/
+#include "ip_conntrack_helper_h323_types.h"
+
+typedef struct {
+ enum {
+ Q931_NationalEscape = 0x00,
+ Q931_Alerting = 0x01,
+ Q931_CallProceeding = 0x02,
+ Q931_Connect = 0x07,
+ Q931_ConnectAck = 0x0F,
+ Q931_Progress = 0x03,
+ Q931_Setup = 0x05,
+ Q931_SetupAck = 0x0D,
+ Q931_Resume = 0x26,
+ Q931_ResumeAck = 0x2E,
+ Q931_ResumeReject = 0x22,
+ Q931_Suspend = 0x25,
+ Q931_SuspendAck = 0x2D,
+ Q931_SuspendReject = 0x21,
+ Q931_UserInformation = 0x20,
+ Q931_Disconnect = 0x45,
+ Q931_Release = 0x4D,
+ Q931_ReleaseComplete = 0x5A,
+ Q931_Restart = 0x46,
+ Q931_RestartAck = 0x4E,
+ Q931_Segment = 0x60,
+ Q931_CongestionCtrl = 0x79,
+ Q931_Information = 0x7B,
+ Q931_Notify = 0x6E,
+ Q931_Status = 0x7D,
+ Q931_StatusEnquiry = 0x75,
+ Q931_Facility = 0x62
+ } MessageType;
+ H323_UserInformation UUIE;
+} Q931;
+
+/*****************************************************************************
+ * Decode Functions Return Codes
+ ****************************************************************************/
+
+#define H323_ERROR_NONE 0 /* Decoded successfully */
+#define H323_ERROR_STOP 1 /* Decoding stopped, not really an error */
+#define H323_ERROR_BOUND -1
+#define H323_ERROR_RANGE -2
+
+
+/*****************************************************************************
+ * Decode Functions
+ ****************************************************************************/
+
+int DecodeRasMessage(unsigned char *buf, size_t sz, RasMessage * ras);
+int DecodeQ931(unsigned char *buf, size_t sz, Q931 * q931);
+int DecodeMultimediaSystemControlMessage(unsigned char *buf, size_t sz,
+ MultimediaSystemControlMessage *
+ mscm);
+
+#endif
--- /dev/null
+/* Generated by Jing Min Zhao's ASN.1 parser, Mar 15 2006
+ *
+ * Copyright (c) 2006 Jing Min Zhao <zhaojingmin@users.sourceforge.net>
+ *
+ * This source code is licensed under General Public License version 2.
+ */
+
+typedef struct TransportAddress_ipAddress { /* SEQUENCE */
+ int options; /* No use */
+ unsigned ip;
+} TransportAddress_ipAddress;
+
+typedef struct TransportAddress { /* CHOICE */
+ enum {
+ eTransportAddress_ipAddress,
+ eTransportAddress_ipSourceRoute,
+ eTransportAddress_ipxAddress,
+ eTransportAddress_ip6Address,
+ eTransportAddress_netBios,
+ eTransportAddress_nsap,
+ eTransportAddress_nonStandardAddress,
+ } choice;
+ union {
+ TransportAddress_ipAddress ipAddress;
+ };
+} TransportAddress;
+
+typedef struct DataProtocolCapability { /* CHOICE */
+ enum {
+ eDataProtocolCapability_nonStandard,
+ eDataProtocolCapability_v14buffered,
+ eDataProtocolCapability_v42lapm,
+ eDataProtocolCapability_hdlcFrameTunnelling,
+ eDataProtocolCapability_h310SeparateVCStack,
+ eDataProtocolCapability_h310SingleVCStack,
+ eDataProtocolCapability_transparent,
+ eDataProtocolCapability_segmentationAndReassembly,
+ eDataProtocolCapability_hdlcFrameTunnelingwSAR,
+ eDataProtocolCapability_v120,
+ eDataProtocolCapability_separateLANStack,
+ eDataProtocolCapability_v76wCompression,
+ eDataProtocolCapability_tcp,
+ eDataProtocolCapability_udp,
+ } choice;
+} DataProtocolCapability;
+
+typedef struct DataApplicationCapability_application { /* CHOICE */
+ enum {
+ eDataApplicationCapability_application_nonStandard,
+ eDataApplicationCapability_application_t120,
+ eDataApplicationCapability_application_dsm_cc,
+ eDataApplicationCapability_application_userData,
+ eDataApplicationCapability_application_t84,
+ eDataApplicationCapability_application_t434,
+ eDataApplicationCapability_application_h224,
+ eDataApplicationCapability_application_nlpid,
+ eDataApplicationCapability_application_dsvdControl,
+ eDataApplicationCapability_application_h222DataPartitioning,
+ eDataApplicationCapability_application_t30fax,
+ eDataApplicationCapability_application_t140,
+ eDataApplicationCapability_application_t38fax,
+ eDataApplicationCapability_application_genericDataCapability,
+ } choice;
+ union {
+ DataProtocolCapability t120;
+ };
+} DataApplicationCapability_application;
+
+typedef struct DataApplicationCapability { /* SEQUENCE */
+ int options; /* No use */
+ DataApplicationCapability_application application;
+} DataApplicationCapability;
+
+typedef struct DataType { /* CHOICE */
+ enum {
+ eDataType_nonStandard,
+ eDataType_nullData,
+ eDataType_videoData,
+ eDataType_audioData,
+ eDataType_data,
+ eDataType_encryptionData,
+ eDataType_h235Control,
+ eDataType_h235Media,
+ eDataType_multiplexedStream,
+ } choice;
+ union {
+ DataApplicationCapability data;
+ };
+} DataType;
+
+typedef struct UnicastAddress_iPAddress { /* SEQUENCE */
+ int options; /* No use */
+ unsigned network;
+} UnicastAddress_iPAddress;
+
+typedef struct UnicastAddress { /* CHOICE */
+ enum {
+ eUnicastAddress_iPAddress,
+ eUnicastAddress_iPXAddress,
+ eUnicastAddress_iP6Address,
+ eUnicastAddress_netBios,
+ eUnicastAddress_iPSourceRouteAddress,
+ eUnicastAddress_nsap,
+ eUnicastAddress_nonStandardAddress,
+ } choice;
+ union {
+ UnicastAddress_iPAddress iPAddress;
+ };
+} UnicastAddress;
+
+typedef struct H245_TransportAddress { /* CHOICE */
+ enum {
+ eH245_TransportAddress_unicastAddress,
+ eH245_TransportAddress_multicastAddress,
+ } choice;
+ union {
+ UnicastAddress unicastAddress;
+ };
+} H245_TransportAddress;
+
+typedef struct H2250LogicalChannelParameters { /* SEQUENCE */
+ enum {
+ eH2250LogicalChannelParameters_nonStandard = (1 << 31),
+ eH2250LogicalChannelParameters_associatedSessionID =
+ (1 << 30),
+ eH2250LogicalChannelParameters_mediaChannel = (1 << 29),
+ eH2250LogicalChannelParameters_mediaGuaranteedDelivery =
+ (1 << 28),
+ eH2250LogicalChannelParameters_mediaControlChannel =
+ (1 << 27),
+ eH2250LogicalChannelParameters_mediaControlGuaranteedDelivery
+ = (1 << 26),
+ eH2250LogicalChannelParameters_silenceSuppression = (1 << 25),
+ eH2250LogicalChannelParameters_destination = (1 << 24),
+ eH2250LogicalChannelParameters_dynamicRTPPayloadType =
+ (1 << 23),
+ eH2250LogicalChannelParameters_mediaPacketization = (1 << 22),
+ eH2250LogicalChannelParameters_transportCapability =
+ (1 << 21),
+ eH2250LogicalChannelParameters_redundancyEncoding = (1 << 20),
+ eH2250LogicalChannelParameters_source = (1 << 19),
+ } options;
+ H245_TransportAddress mediaChannel;
+ H245_TransportAddress mediaControlChannel;
+} H2250LogicalChannelParameters;
+
+typedef struct OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters { /* CHOICE */
+ enum {
+ eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
+ eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
+ eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
+ eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+ eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_none,
+ } choice;
+ union {
+ H2250LogicalChannelParameters h2250LogicalChannelParameters;
+ };
+} OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannel_forwardLogicalChannelParameters { /* SEQUENCE */
+ enum {
+ eOpenLogicalChannel_forwardLogicalChannelParameters_portNumber
+ = (1 << 31),
+ eOpenLogicalChannel_forwardLogicalChannelParameters_forwardLogicalChannelDependency
+ = (1 << 30),
+ eOpenLogicalChannel_forwardLogicalChannelParameters_replacementFor
+ = (1 << 29),
+ } options;
+ DataType dataType;
+ OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters
+ multiplexParameters;
+} OpenLogicalChannel_forwardLogicalChannelParameters;
+
+typedef struct OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */
+ enum {
+ eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
+ eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
+ eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+ } choice;
+ union {
+ H2250LogicalChannelParameters h2250LogicalChannelParameters;
+ };
+} OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannel_reverseLogicalChannelParameters { /* SEQUENCE */
+ enum {
+ eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
+ = (1 << 31),
+ eOpenLogicalChannel_reverseLogicalChannelParameters_reverseLogicalChannelDependency
+ = (1 << 30),
+ eOpenLogicalChannel_reverseLogicalChannelParameters_replacementFor
+ = (1 << 29),
+ } options;
+ OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
+ multiplexParameters;
+} OpenLogicalChannel_reverseLogicalChannelParameters;
+
+typedef struct NetworkAccessParameters_networkAddress { /* CHOICE */
+ enum {
+ eNetworkAccessParameters_networkAddress_q2931Address,
+ eNetworkAccessParameters_networkAddress_e164Address,
+ eNetworkAccessParameters_networkAddress_localAreaAddress,
+ } choice;
+ union {
+ H245_TransportAddress localAreaAddress;
+ };
+} NetworkAccessParameters_networkAddress;
+
+typedef struct NetworkAccessParameters { /* SEQUENCE */
+ enum {
+ eNetworkAccessParameters_distribution = (1 << 31),
+ eNetworkAccessParameters_externalReference = (1 << 30),
+ eNetworkAccessParameters_t120SetupProcedure = (1 << 29),
+ } options;
+ NetworkAccessParameters_networkAddress networkAddress;
+} NetworkAccessParameters;
+
+typedef struct OpenLogicalChannel { /* SEQUENCE */
+ enum {
+ eOpenLogicalChannel_reverseLogicalChannelParameters =
+ (1 << 31),
+ eOpenLogicalChannel_separateStack = (1 << 30),
+ eOpenLogicalChannel_encryptionSync = (1 << 29),
+ } options;
+ OpenLogicalChannel_forwardLogicalChannelParameters
+ forwardLogicalChannelParameters;
+ OpenLogicalChannel_reverseLogicalChannelParameters
+ reverseLogicalChannelParameters;
+ NetworkAccessParameters separateStack;
+} OpenLogicalChannel;
+
+typedef struct Setup_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Setup_UUIE_fastStart;
+
+typedef struct Setup_UUIE { /* SEQUENCE */
+ enum {
+ eSetup_UUIE_h245Address = (1 << 31),
+ eSetup_UUIE_sourceAddress = (1 << 30),
+ eSetup_UUIE_destinationAddress = (1 << 29),
+ eSetup_UUIE_destCallSignalAddress = (1 << 28),
+ eSetup_UUIE_destExtraCallInfo = (1 << 27),
+ eSetup_UUIE_destExtraCRV = (1 << 26),
+ eSetup_UUIE_callServices = (1 << 25),
+ eSetup_UUIE_sourceCallSignalAddress = (1 << 24),
+ eSetup_UUIE_remoteExtensionAddress = (1 << 23),
+ eSetup_UUIE_callIdentifier = (1 << 22),
+ eSetup_UUIE_h245SecurityCapability = (1 << 21),
+ eSetup_UUIE_tokens = (1 << 20),
+ eSetup_UUIE_cryptoTokens = (1 << 19),
+ eSetup_UUIE_fastStart = (1 << 18),
+ eSetup_UUIE_mediaWaitForConnect = (1 << 17),
+ eSetup_UUIE_canOverlapSend = (1 << 16),
+ eSetup_UUIE_endpointIdentifier = (1 << 15),
+ eSetup_UUIE_multipleCalls = (1 << 14),
+ eSetup_UUIE_maintainConnection = (1 << 13),
+ eSetup_UUIE_connectionParameters = (1 << 12),
+ eSetup_UUIE_language = (1 << 11),
+ eSetup_UUIE_presentationIndicator = (1 << 10),
+ eSetup_UUIE_screeningIndicator = (1 << 9),
+ eSetup_UUIE_serviceControl = (1 << 8),
+ eSetup_UUIE_symmetricOperationRequired = (1 << 7),
+ eSetup_UUIE_capacity = (1 << 6),
+ eSetup_UUIE_circuitInfo = (1 << 5),
+ eSetup_UUIE_desiredProtocols = (1 << 4),
+ eSetup_UUIE_neededFeatures = (1 << 3),
+ eSetup_UUIE_desiredFeatures = (1 << 2),
+ eSetup_UUIE_supportedFeatures = (1 << 1),
+ eSetup_UUIE_parallelH245Control = (1 << 0),
+ } options;
+ TransportAddress h245Address;
+ TransportAddress destCallSignalAddress;
+ TransportAddress sourceCallSignalAddress;
+ Setup_UUIE_fastStart fastStart;
+} Setup_UUIE;
+
+typedef struct CallProceeding_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} CallProceeding_UUIE_fastStart;
+
+typedef struct CallProceeding_UUIE { /* SEQUENCE */
+ enum {
+ eCallProceeding_UUIE_h245Address = (1 << 31),
+ eCallProceeding_UUIE_callIdentifier = (1 << 30),
+ eCallProceeding_UUIE_h245SecurityMode = (1 << 29),
+ eCallProceeding_UUIE_tokens = (1 << 28),
+ eCallProceeding_UUIE_cryptoTokens = (1 << 27),
+ eCallProceeding_UUIE_fastStart = (1 << 26),
+ eCallProceeding_UUIE_multipleCalls = (1 << 25),
+ eCallProceeding_UUIE_maintainConnection = (1 << 24),
+ eCallProceeding_UUIE_fastConnectRefused = (1 << 23),
+ eCallProceeding_UUIE_featureSet = (1 << 22),
+ } options;
+ TransportAddress h245Address;
+ CallProceeding_UUIE_fastStart fastStart;
+} CallProceeding_UUIE;
+
+typedef struct Connect_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Connect_UUIE_fastStart;
+
+typedef struct Connect_UUIE { /* SEQUENCE */
+ enum {
+ eConnect_UUIE_h245Address = (1 << 31),
+ eConnect_UUIE_callIdentifier = (1 << 30),
+ eConnect_UUIE_h245SecurityMode = (1 << 29),
+ eConnect_UUIE_tokens = (1 << 28),
+ eConnect_UUIE_cryptoTokens = (1 << 27),
+ eConnect_UUIE_fastStart = (1 << 26),
+ eConnect_UUIE_multipleCalls = (1 << 25),
+ eConnect_UUIE_maintainConnection = (1 << 24),
+ eConnect_UUIE_language = (1 << 23),
+ eConnect_UUIE_connectedAddress = (1 << 22),
+ eConnect_UUIE_presentationIndicator = (1 << 21),
+ eConnect_UUIE_screeningIndicator = (1 << 20),
+ eConnect_UUIE_fastConnectRefused = (1 << 19),
+ eConnect_UUIE_serviceControl = (1 << 18),
+ eConnect_UUIE_capacity = (1 << 17),
+ eConnect_UUIE_featureSet = (1 << 16),
+ } options;
+ TransportAddress h245Address;
+ Connect_UUIE_fastStart fastStart;
+} Connect_UUIE;
+
+typedef struct Alerting_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Alerting_UUIE_fastStart;
+
+typedef struct Alerting_UUIE { /* SEQUENCE */
+ enum {
+ eAlerting_UUIE_h245Address = (1 << 31),
+ eAlerting_UUIE_callIdentifier = (1 << 30),
+ eAlerting_UUIE_h245SecurityMode = (1 << 29),
+ eAlerting_UUIE_tokens = (1 << 28),
+ eAlerting_UUIE_cryptoTokens = (1 << 27),
+ eAlerting_UUIE_fastStart = (1 << 26),
+ eAlerting_UUIE_multipleCalls = (1 << 25),
+ eAlerting_UUIE_maintainConnection = (1 << 24),
+ eAlerting_UUIE_alertingAddress = (1 << 23),
+ eAlerting_UUIE_presentationIndicator = (1 << 22),
+ eAlerting_UUIE_screeningIndicator = (1 << 21),
+ eAlerting_UUIE_fastConnectRefused = (1 << 20),
+ eAlerting_UUIE_serviceControl = (1 << 19),
+ eAlerting_UUIE_capacity = (1 << 18),
+ eAlerting_UUIE_featureSet = (1 << 17),
+ } options;
+ TransportAddress h245Address;
+ Alerting_UUIE_fastStart fastStart;
+} Alerting_UUIE;
+
+typedef struct Information_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Information_UUIE_fastStart;
+
+typedef struct Information_UUIE { /* SEQUENCE */
+ enum {
+ eInformation_UUIE_callIdentifier = (1 << 31),
+ eInformation_UUIE_tokens = (1 << 30),
+ eInformation_UUIE_cryptoTokens = (1 << 29),
+ eInformation_UUIE_fastStart = (1 << 28),
+ eInformation_UUIE_fastConnectRefused = (1 << 27),
+ eInformation_UUIE_circuitInfo = (1 << 26),
+ } options;
+ Information_UUIE_fastStart fastStart;
+} Information_UUIE;
+
+typedef struct FacilityReason { /* CHOICE */
+ enum {
+ eFacilityReason_routeCallToGatekeeper,
+ eFacilityReason_callForwarded,
+ eFacilityReason_routeCallToMC,
+ eFacilityReason_undefinedReason,
+ eFacilityReason_conferenceListChoice,
+ eFacilityReason_startH245,
+ eFacilityReason_noH245,
+ eFacilityReason_newTokens,
+ eFacilityReason_featureSetUpdate,
+ eFacilityReason_forwardedElements,
+ eFacilityReason_transportedInformation,
+ } choice;
+} FacilityReason;
+
+typedef struct Facility_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Facility_UUIE_fastStart;
+
+typedef struct Facility_UUIE { /* SEQUENCE */
+ enum {
+ eFacility_UUIE_alternativeAddress = (1 << 31),
+ eFacility_UUIE_alternativeAliasAddress = (1 << 30),
+ eFacility_UUIE_conferenceID = (1 << 29),
+ eFacility_UUIE_callIdentifier = (1 << 28),
+ eFacility_UUIE_destExtraCallInfo = (1 << 27),
+ eFacility_UUIE_remoteExtensionAddress = (1 << 26),
+ eFacility_UUIE_tokens = (1 << 25),
+ eFacility_UUIE_cryptoTokens = (1 << 24),
+ eFacility_UUIE_conferences = (1 << 23),
+ eFacility_UUIE_h245Address = (1 << 22),
+ eFacility_UUIE_fastStart = (1 << 21),
+ eFacility_UUIE_multipleCalls = (1 << 20),
+ eFacility_UUIE_maintainConnection = (1 << 19),
+ eFacility_UUIE_fastConnectRefused = (1 << 18),
+ eFacility_UUIE_serviceControl = (1 << 17),
+ eFacility_UUIE_circuitInfo = (1 << 16),
+ eFacility_UUIE_featureSet = (1 << 15),
+ eFacility_UUIE_destinationInfo = (1 << 14),
+ eFacility_UUIE_h245SecurityMode = (1 << 13),
+ } options;
+ FacilityReason reason;
+ TransportAddress h245Address;
+ Facility_UUIE_fastStart fastStart;
+} Facility_UUIE;
+
+typedef struct Progress_UUIE_fastStart { /* SEQUENCE OF */
+ int count;
+ OpenLogicalChannel item[30];
+} Progress_UUIE_fastStart;
+
+typedef struct Progress_UUIE { /* SEQUENCE */
+ enum {
+ eProgress_UUIE_h245Address = (1 << 31),
+ eProgress_UUIE_h245SecurityMode = (1 << 30),
+ eProgress_UUIE_tokens = (1 << 29),
+ eProgress_UUIE_cryptoTokens = (1 << 28),
+ eProgress_UUIE_fastStart = (1 << 27),
+ eProgress_UUIE_multipleCalls = (1 << 26),
+ eProgress_UUIE_maintainConnection = (1 << 25),
+ eProgress_UUIE_fastConnectRefused = (1 << 24),
+ } options;
+ TransportAddress h245Address;
+ Progress_UUIE_fastStart fastStart;
+} Progress_UUIE;
+
+typedef struct H323_UU_PDU_h323_message_body { /* CHOICE */
+ enum {
+ eH323_UU_PDU_h323_message_body_setup,
+ eH323_UU_PDU_h323_message_body_callProceeding,
+ eH323_UU_PDU_h323_message_body_connect,
+ eH323_UU_PDU_h323_message_body_alerting,
+ eH323_UU_PDU_h323_message_body_information,
+ eH323_UU_PDU_h323_message_body_releaseComplete,
+ eH323_UU_PDU_h323_message_body_facility,
+ eH323_UU_PDU_h323_message_body_progress,
+ eH323_UU_PDU_h323_message_body_empty,
+ eH323_UU_PDU_h323_message_body_status,
+ eH323_UU_PDU_h323_message_body_statusInquiry,
+ eH323_UU_PDU_h323_message_body_setupAcknowledge,
+ eH323_UU_PDU_h323_message_body_notify,
+ } choice;
+ union {
+ Setup_UUIE setup;
+ CallProceeding_UUIE callProceeding;
+ Connect_UUIE connect;
+ Alerting_UUIE alerting;
+ Information_UUIE information;
+ Facility_UUIE facility;
+ Progress_UUIE progress;
+ };
+} H323_UU_PDU_h323_message_body;
+
+typedef struct RequestMessage { /* CHOICE */
+ enum {
+ eRequestMessage_nonStandard,
+ eRequestMessage_masterSlaveDetermination,
+ eRequestMessage_terminalCapabilitySet,
+ eRequestMessage_openLogicalChannel,
+ eRequestMessage_closeLogicalChannel,
+ eRequestMessage_requestChannelClose,
+ eRequestMessage_multiplexEntrySend,
+ eRequestMessage_requestMultiplexEntry,
+ eRequestMessage_requestMode,
+ eRequestMessage_roundTripDelayRequest,
+ eRequestMessage_maintenanceLoopRequest,
+ eRequestMessage_communicationModeRequest,
+ eRequestMessage_conferenceRequest,
+ eRequestMessage_multilinkRequest,
+ eRequestMessage_logicalChannelRateRequest,
+ } choice;
+ union {
+ OpenLogicalChannel openLogicalChannel;
+ };
+} RequestMessage;
+
+typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */
+ enum {
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+ } choice;
+ union {
+ H2250LogicalChannelParameters h2250LogicalChannelParameters;
+ };
+} OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters { /* SEQUENCE */
+ enum {
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters_portNumber
+ = (1 << 31),
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
+ = (1 << 30),
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters_replacementFor
+ = (1 << 29),
+ } options;
+ OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
+ multiplexParameters;
+} OpenLogicalChannelAck_reverseLogicalChannelParameters;
+
+typedef struct H2250LogicalChannelAckParameters { /* SEQUENCE */
+ enum {
+ eH2250LogicalChannelAckParameters_nonStandard = (1 << 31),
+ eH2250LogicalChannelAckParameters_sessionID = (1 << 30),
+ eH2250LogicalChannelAckParameters_mediaChannel = (1 << 29),
+ eH2250LogicalChannelAckParameters_mediaControlChannel =
+ (1 << 28),
+ eH2250LogicalChannelAckParameters_dynamicRTPPayloadType =
+ (1 << 27),
+ eH2250LogicalChannelAckParameters_flowControlToZero =
+ (1 << 26),
+ eH2250LogicalChannelAckParameters_portNumber = (1 << 25),
+ } options;
+ H245_TransportAddress mediaChannel;
+ H245_TransportAddress mediaControlChannel;
+} H2250LogicalChannelAckParameters;
+
+typedef struct OpenLogicalChannelAck_forwardMultiplexAckParameters { /* CHOICE */
+ enum {
+ eOpenLogicalChannelAck_forwardMultiplexAckParameters_h2250LogicalChannelAckParameters,
+ } choice;
+ union {
+ H2250LogicalChannelAckParameters
+ h2250LogicalChannelAckParameters;
+ };
+} OpenLogicalChannelAck_forwardMultiplexAckParameters;
+
+typedef struct OpenLogicalChannelAck { /* SEQUENCE */
+ enum {
+ eOpenLogicalChannelAck_reverseLogicalChannelParameters =
+ (1 << 31),
+ eOpenLogicalChannelAck_separateStack = (1 << 30),
+ eOpenLogicalChannelAck_forwardMultiplexAckParameters =
+ (1 << 29),
+ eOpenLogicalChannelAck_encryptionSync = (1 << 28),
+ } options;
+ OpenLogicalChannelAck_reverseLogicalChannelParameters
+ reverseLogicalChannelParameters;
+ OpenLogicalChannelAck_forwardMultiplexAckParameters
+ forwardMultiplexAckParameters;
+} OpenLogicalChannelAck;
+
+typedef struct ResponseMessage { /* CHOICE */
+ enum {
+ eResponseMessage_nonStandard,
+ eResponseMessage_masterSlaveDeterminationAck,
+ eResponseMessage_masterSlaveDeterminationReject,
+ eResponseMessage_terminalCapabilitySetAck,
+ eResponseMessage_terminalCapabilitySetReject,
+ eResponseMessage_openLogicalChannelAck,
+ eResponseMessage_openLogicalChannelReject,
+ eResponseMessage_closeLogicalChannelAck,
+ eResponseMessage_requestChannelCloseAck,
+ eResponseMessage_requestChannelCloseReject,
+ eResponseMessage_multiplexEntrySendAck,
+ eResponseMessage_multiplexEntrySendReject,
+ eResponseMessage_requestMultiplexEntryAck,
+ eResponseMessage_requestMultiplexEntryReject,
+ eResponseMessage_requestModeAck,
+ eResponseMessage_requestModeReject,
+ eResponseMessage_roundTripDelayResponse,
+ eResponseMessage_maintenanceLoopAck,
+ eResponseMessage_maintenanceLoopReject,
+ eResponseMessage_communicationModeResponse,
+ eResponseMessage_conferenceResponse,
+ eResponseMessage_multilinkResponse,
+ eResponseMessage_logicalChannelRateAcknowledge,
+ eResponseMessage_logicalChannelRateReject,
+ } choice;
+ union {
+ OpenLogicalChannelAck openLogicalChannelAck;
+ };
+} ResponseMessage;
+
+typedef struct MultimediaSystemControlMessage { /* CHOICE */
+ enum {
+ eMultimediaSystemControlMessage_request,
+ eMultimediaSystemControlMessage_response,
+ eMultimediaSystemControlMessage_command,
+ eMultimediaSystemControlMessage_indication,
+ } choice;
+ union {
+ RequestMessage request;
+ ResponseMessage response;
+ };
+} MultimediaSystemControlMessage;
+
+typedef struct H323_UU_PDU_h245Control { /* SEQUENCE OF */
+ int count;
+ MultimediaSystemControlMessage item[4];
+} H323_UU_PDU_h245Control;
+
+typedef struct H323_UU_PDU { /* SEQUENCE */
+ enum {
+ eH323_UU_PDU_nonStandardData = (1 << 31),
+ eH323_UU_PDU_h4501SupplementaryService = (1 << 30),
+ eH323_UU_PDU_h245Tunneling = (1 << 29),
+ eH323_UU_PDU_h245Control = (1 << 28),
+ eH323_UU_PDU_nonStandardControl = (1 << 27),
+ eH323_UU_PDU_callLinkage = (1 << 26),
+ eH323_UU_PDU_tunnelledSignallingMessage = (1 << 25),
+ eH323_UU_PDU_provisionalRespToH245Tunneling = (1 << 24),
+ eH323_UU_PDU_stimulusControl = (1 << 23),
+ eH323_UU_PDU_genericData = (1 << 22),
+ } options;
+ H323_UU_PDU_h323_message_body h323_message_body;
+ H323_UU_PDU_h245Control h245Control;
+} H323_UU_PDU;
+
+typedef struct H323_UserInformation { /* SEQUENCE */
+ enum {
+ eH323_UserInformation_user_data = (1 << 31),
+ } options;
+ H323_UU_PDU h323_uu_pdu;
+} H323_UserInformation;
+
+typedef struct GatekeeperRequest { /* SEQUENCE */
+ enum {
+ eGatekeeperRequest_nonStandardData = (1 << 31),
+ eGatekeeperRequest_gatekeeperIdentifier = (1 << 30),
+ eGatekeeperRequest_callServices = (1 << 29),
+ eGatekeeperRequest_endpointAlias = (1 << 28),
+ eGatekeeperRequest_alternateEndpoints = (1 << 27),
+ eGatekeeperRequest_tokens = (1 << 26),
+ eGatekeeperRequest_cryptoTokens = (1 << 25),
+ eGatekeeperRequest_authenticationCapability = (1 << 24),
+ eGatekeeperRequest_algorithmOIDs = (1 << 23),
+ eGatekeeperRequest_integrity = (1 << 22),
+ eGatekeeperRequest_integrityCheckValue = (1 << 21),
+ eGatekeeperRequest_supportsAltGK = (1 << 20),
+ eGatekeeperRequest_featureSet = (1 << 19),
+ eGatekeeperRequest_genericData = (1 << 18),
+ } options;
+ TransportAddress rasAddress;
+} GatekeeperRequest;
+
+typedef struct GatekeeperConfirm { /* SEQUENCE */
+ enum {
+ eGatekeeperConfirm_nonStandardData = (1 << 31),
+ eGatekeeperConfirm_gatekeeperIdentifier = (1 << 30),
+ eGatekeeperConfirm_alternateGatekeeper = (1 << 29),
+ eGatekeeperConfirm_authenticationMode = (1 << 28),
+ eGatekeeperConfirm_tokens = (1 << 27),
+ eGatekeeperConfirm_cryptoTokens = (1 << 26),
+ eGatekeeperConfirm_algorithmOID = (1 << 25),
+ eGatekeeperConfirm_integrity = (1 << 24),
+ eGatekeeperConfirm_integrityCheckValue = (1 << 23),
+ eGatekeeperConfirm_featureSet = (1 << 22),
+ eGatekeeperConfirm_genericData = (1 << 21),
+ } options;
+ TransportAddress rasAddress;
+} GatekeeperConfirm;
+
+typedef struct RegistrationRequest_callSignalAddress { /* SEQUENCE OF */
+ int count;
+ TransportAddress item[10];
+} RegistrationRequest_callSignalAddress;
+
+typedef struct RegistrationRequest_rasAddress { /* SEQUENCE OF */
+ int count;
+ TransportAddress item[10];
+} RegistrationRequest_rasAddress;
+
+typedef struct RegistrationRequest { /* SEQUENCE */
+ enum {
+ eRegistrationRequest_nonStandardData = (1 << 31),
+ eRegistrationRequest_terminalAlias = (1 << 30),
+ eRegistrationRequest_gatekeeperIdentifier = (1 << 29),
+ eRegistrationRequest_alternateEndpoints = (1 << 28),
+ eRegistrationRequest_timeToLive = (1 << 27),
+ eRegistrationRequest_tokens = (1 << 26),
+ eRegistrationRequest_cryptoTokens = (1 << 25),
+ eRegistrationRequest_integrityCheckValue = (1 << 24),
+ eRegistrationRequest_keepAlive = (1 << 23),
+ eRegistrationRequest_endpointIdentifier = (1 << 22),
+ eRegistrationRequest_willSupplyUUIEs = (1 << 21),
+ eRegistrationRequest_maintainConnection = (1 << 20),
+ eRegistrationRequest_alternateTransportAddresses = (1 << 19),
+ eRegistrationRequest_additiveRegistration = (1 << 18),
+ eRegistrationRequest_terminalAliasPattern = (1 << 17),
+ eRegistrationRequest_supportsAltGK = (1 << 16),
+ eRegistrationRequest_usageReportingCapability = (1 << 15),
+ eRegistrationRequest_multipleCalls = (1 << 14),
+ eRegistrationRequest_supportedH248Packages = (1 << 13),
+ eRegistrationRequest_callCreditCapability = (1 << 12),
+ eRegistrationRequest_capacityReportingCapability = (1 << 11),
+ eRegistrationRequest_capacity = (1 << 10),
+ eRegistrationRequest_featureSet = (1 << 9),
+ eRegistrationRequest_genericData = (1 << 8),
+ } options;
+ RegistrationRequest_callSignalAddress callSignalAddress;
+ RegistrationRequest_rasAddress rasAddress;
+ unsigned timeToLive;
+} RegistrationRequest;
+
+typedef struct RegistrationConfirm_callSignalAddress { /* SEQUENCE OF */
+ int count;
+ TransportAddress item[10];
+} RegistrationConfirm_callSignalAddress;
+
+typedef struct RegistrationConfirm { /* SEQUENCE */
+ enum {
+ eRegistrationConfirm_nonStandardData = (1 << 31),
+ eRegistrationConfirm_terminalAlias = (1 << 30),
+ eRegistrationConfirm_gatekeeperIdentifier = (1 << 29),
+ eRegistrationConfirm_alternateGatekeeper = (1 << 28),
+ eRegistrationConfirm_timeToLive = (1 << 27),
+ eRegistrationConfirm_tokens = (1 << 26),
+ eRegistrationConfirm_cryptoTokens = (1 << 25),
+ eRegistrationConfirm_integrityCheckValue = (1 << 24),
+ eRegistrationConfirm_willRespondToIRR = (1 << 23),
+ eRegistrationConfirm_preGrantedARQ = (1 << 22),
+ eRegistrationConfirm_maintainConnection = (1 << 21),
+ eRegistrationConfirm_serviceControl = (1 << 20),
+ eRegistrationConfirm_supportsAdditiveRegistration = (1 << 19),
+ eRegistrationConfirm_terminalAliasPattern = (1 << 18),
+ eRegistrationConfirm_supportedPrefixes = (1 << 17),
+ eRegistrationConfirm_usageSpec = (1 << 16),
+ eRegistrationConfirm_featureServerAlias = (1 << 15),
+ eRegistrationConfirm_capacityReportingSpec = (1 << 14),
+ eRegistrationConfirm_featureSet = (1 << 13),
+ eRegistrationConfirm_genericData = (1 << 12),
+ } options;
+ RegistrationConfirm_callSignalAddress callSignalAddress;
+ unsigned timeToLive;
+} RegistrationConfirm;
+
+typedef struct UnregistrationRequest_callSignalAddress { /* SEQUENCE OF */
+ int count;
+ TransportAddress item[10];
+} UnregistrationRequest_callSignalAddress;
+
+typedef struct UnregistrationRequest { /* SEQUENCE */
+ enum {
+ eUnregistrationRequest_endpointAlias = (1 << 31),
+ eUnregistrationRequest_nonStandardData = (1 << 30),
+ eUnregistrationRequest_endpointIdentifier = (1 << 29),
+ eUnregistrationRequest_alternateEndpoints = (1 << 28),
+ eUnregistrationRequest_gatekeeperIdentifier = (1 << 27),
+ eUnregistrationRequest_tokens = (1 << 26),
+ eUnregistrationRequest_cryptoTokens = (1 << 25),
+ eUnregistrationRequest_integrityCheckValue = (1 << 24),
+ eUnregistrationRequest_reason = (1 << 23),
+ eUnregistrationRequest_endpointAliasPattern = (1 << 22),
+ eUnregistrationRequest_supportedPrefixes = (1 << 21),
+ eUnregistrationRequest_alternateGatekeeper = (1 << 20),
+ eUnregistrationRequest_genericData = (1 << 19),
+ } options;
+ UnregistrationRequest_callSignalAddress callSignalAddress;
+} UnregistrationRequest;
+
+typedef struct AdmissionRequest { /* SEQUENCE */
+ enum {
+ eAdmissionRequest_callModel = (1 << 31),
+ eAdmissionRequest_destinationInfo = (1 << 30),
+ eAdmissionRequest_destCallSignalAddress = (1 << 29),
+ eAdmissionRequest_destExtraCallInfo = (1 << 28),
+ eAdmissionRequest_srcCallSignalAddress = (1 << 27),
+ eAdmissionRequest_nonStandardData = (1 << 26),
+ eAdmissionRequest_callServices = (1 << 25),
+ eAdmissionRequest_canMapAlias = (1 << 24),
+ eAdmissionRequest_callIdentifier = (1 << 23),
+ eAdmissionRequest_srcAlternatives = (1 << 22),
+ eAdmissionRequest_destAlternatives = (1 << 21),
+ eAdmissionRequest_gatekeeperIdentifier = (1 << 20),
+ eAdmissionRequest_tokens = (1 << 19),
+ eAdmissionRequest_cryptoTokens = (1 << 18),
+ eAdmissionRequest_integrityCheckValue = (1 << 17),
+ eAdmissionRequest_transportQOS = (1 << 16),
+ eAdmissionRequest_willSupplyUUIEs = (1 << 15),
+ eAdmissionRequest_callLinkage = (1 << 14),
+ eAdmissionRequest_gatewayDataRate = (1 << 13),
+ eAdmissionRequest_capacity = (1 << 12),
+ eAdmissionRequest_circuitInfo = (1 << 11),
+ eAdmissionRequest_desiredProtocols = (1 << 10),
+ eAdmissionRequest_desiredTunnelledProtocol = (1 << 9),
+ eAdmissionRequest_featureSet = (1 << 8),
+ eAdmissionRequest_genericData = (1 << 7),
+ } options;
+ TransportAddress destCallSignalAddress;
+ TransportAddress srcCallSignalAddress;
+} AdmissionRequest;
+
+typedef struct AdmissionConfirm { /* SEQUENCE */
+ enum {
+ eAdmissionConfirm_irrFrequency = (1 << 31),
+ eAdmissionConfirm_nonStandardData = (1 << 30),
+ eAdmissionConfirm_destinationInfo = (1 << 29),
+ eAdmissionConfirm_destExtraCallInfo = (1 << 28),
+ eAdmissionConfirm_destinationType = (1 << 27),
+ eAdmissionConfirm_remoteExtensionAddress = (1 << 26),
+ eAdmissionConfirm_alternateEndpoints = (1 << 25),
+ eAdmissionConfirm_tokens = (1 << 24),
+ eAdmissionConfirm_cryptoTokens = (1 << 23),
+ eAdmissionConfirm_integrityCheckValue = (1 << 22),
+ eAdmissionConfirm_transportQOS = (1 << 21),
+ eAdmissionConfirm_willRespondToIRR = (1 << 20),
+ eAdmissionConfirm_uuiesRequested = (1 << 19),
+ eAdmissionConfirm_language = (1 << 18),
+ eAdmissionConfirm_alternateTransportAddresses = (1 << 17),
+ eAdmissionConfirm_useSpecifiedTransport = (1 << 16),
+ eAdmissionConfirm_circuitInfo = (1 << 15),
+ eAdmissionConfirm_usageSpec = (1 << 14),
+ eAdmissionConfirm_supportedProtocols = (1 << 13),
+ eAdmissionConfirm_serviceControl = (1 << 12),
+ eAdmissionConfirm_multipleCalls = (1 << 11),
+ eAdmissionConfirm_featureSet = (1 << 10),
+ eAdmissionConfirm_genericData = (1 << 9),
+ } options;
+ TransportAddress destCallSignalAddress;
+} AdmissionConfirm;
+
+typedef struct LocationRequest { /* SEQUENCE */
+ enum {
+ eLocationRequest_endpointIdentifier = (1 << 31),
+ eLocationRequest_nonStandardData = (1 << 30),
+ eLocationRequest_sourceInfo = (1 << 29),
+ eLocationRequest_canMapAlias = (1 << 28),
+ eLocationRequest_gatekeeperIdentifier = (1 << 27),
+ eLocationRequest_tokens = (1 << 26),
+ eLocationRequest_cryptoTokens = (1 << 25),
+ eLocationRequest_integrityCheckValue = (1 << 24),
+ eLocationRequest_desiredProtocols = (1 << 23),
+ eLocationRequest_desiredTunnelledProtocol = (1 << 22),
+ eLocationRequest_featureSet = (1 << 21),
+ eLocationRequest_genericData = (1 << 20),
+ eLocationRequest_hopCount = (1 << 19),
+ eLocationRequest_circuitInfo = (1 << 18),
+ } options;
+ TransportAddress replyAddress;
+} LocationRequest;
+
+typedef struct LocationConfirm { /* SEQUENCE */
+ enum {
+ eLocationConfirm_nonStandardData = (1 << 31),
+ eLocationConfirm_destinationInfo = (1 << 30),
+ eLocationConfirm_destExtraCallInfo = (1 << 29),
+ eLocationConfirm_destinationType = (1 << 28),
+ eLocationConfirm_remoteExtensionAddress = (1 << 27),
+ eLocationConfirm_alternateEndpoints = (1 << 26),
+ eLocationConfirm_tokens = (1 << 25),
+ eLocationConfirm_cryptoTokens = (1 << 24),
+ eLocationConfirm_integrityCheckValue = (1 << 23),
+ eLocationConfirm_alternateTransportAddresses = (1 << 22),
+ eLocationConfirm_supportedProtocols = (1 << 21),
+ eLocationConfirm_multipleCalls = (1 << 20),
+ eLocationConfirm_featureSet = (1 << 19),
+ eLocationConfirm_genericData = (1 << 18),
+ eLocationConfirm_circuitInfo = (1 << 17),
+ eLocationConfirm_serviceControl = (1 << 16),
+ } options;
+ TransportAddress callSignalAddress;
+ TransportAddress rasAddress;
+} LocationConfirm;
+
+typedef struct InfoRequestResponse_callSignalAddress { /* SEQUENCE OF */
+ int count;
+ TransportAddress item[10];
+} InfoRequestResponse_callSignalAddress;
+
+typedef struct InfoRequestResponse { /* SEQUENCE */
+ enum {
+ eInfoRequestResponse_nonStandardData = (1 << 31),
+ eInfoRequestResponse_endpointAlias = (1 << 30),
+ eInfoRequestResponse_perCallInfo = (1 << 29),
+ eInfoRequestResponse_tokens = (1 << 28),
+ eInfoRequestResponse_cryptoTokens = (1 << 27),
+ eInfoRequestResponse_integrityCheckValue = (1 << 26),
+ eInfoRequestResponse_needResponse = (1 << 25),
+ eInfoRequestResponse_capacity = (1 << 24),
+ eInfoRequestResponse_irrStatus = (1 << 23),
+ eInfoRequestResponse_unsolicited = (1 << 22),
+ eInfoRequestResponse_genericData = (1 << 21),
+ } options;
+ TransportAddress rasAddress;
+ InfoRequestResponse_callSignalAddress callSignalAddress;
+} InfoRequestResponse;
+
+typedef struct RasMessage { /* CHOICE */
+ enum {
+ eRasMessage_gatekeeperRequest,
+ eRasMessage_gatekeeperConfirm,
+ eRasMessage_gatekeeperReject,
+ eRasMessage_registrationRequest,
+ eRasMessage_registrationConfirm,
+ eRasMessage_registrationReject,
+ eRasMessage_unregistrationRequest,
+ eRasMessage_unregistrationConfirm,
+ eRasMessage_unregistrationReject,
+ eRasMessage_admissionRequest,
+ eRasMessage_admissionConfirm,
+ eRasMessage_admissionReject,
+ eRasMessage_bandwidthRequest,
+ eRasMessage_bandwidthConfirm,
+ eRasMessage_bandwidthReject,
+ eRasMessage_disengageRequest,
+ eRasMessage_disengageConfirm,
+ eRasMessage_disengageReject,
+ eRasMessage_locationRequest,
+ eRasMessage_locationConfirm,
+ eRasMessage_locationReject,
+ eRasMessage_infoRequest,
+ eRasMessage_infoRequestResponse,
+ eRasMessage_nonStandardMessage,
+ eRasMessage_unknownMessageResponse,
+ eRasMessage_requestInProgress,
+ eRasMessage_resourcesAvailableIndicate,
+ eRasMessage_resourcesAvailableConfirm,
+ eRasMessage_infoRequestAck,
+ eRasMessage_infoRequestNak,
+ eRasMessage_serviceControlIndication,
+ eRasMessage_serviceControlResponse,
+ } choice;
+ union {
+ GatekeeperRequest gatekeeperRequest;
+ GatekeeperConfirm gatekeeperConfirm;
+ RegistrationRequest registrationRequest;
+ RegistrationConfirm registrationConfirm;
+ UnregistrationRequest unregistrationRequest;
+ AdmissionRequest admissionRequest;
+ AdmissionConfirm admissionConfirm;
+ LocationRequest locationRequest;
+ LocationConfirm locationConfirm;
+ InfoRequestResponse infoRequestResponse;
+ };
+} RasMessage;
#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
#include <linux/moduleparam.h>
-#include "ip_conntrack_helper_h323_asn1.h"
-
#if 0
#define DEBUGP printk
#else
#else
#include <stdio.h>
#endif
-#include "ip_conntrack_helper_h323_asn1.h"
+#include <linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h>
/* Trace Flag */
#ifndef H323_TRACE
+++ /dev/null
-/****************************************************************************
- * ip_conntrack_helper_h323_asn1.h - BER and PER decoding library for H.323
- * conntrack/NAT module.
- *
- * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@hotmail.com>
- *
- * This source code is licensed under General Public License version 2.
- *
- *
- * This library is based on H.225 version 4, H.235 version 2 and H.245
- * version 7. It is extremely optimized to decode only the absolutely
- * necessary objects in a signal for Linux kernel NAT module use, so don't
- * expect it to be a full ASN.1 library.
- *
- * Features:
- *
- * 1. Small. The total size of code plus data is less than 20 KB (IA32).
- * 2. Fast. Decoding Netmeeting's Setup signal 1 million times on a PIII 866
- * takes only 3.9 seconds.
- * 3. No memory allocation. It uses a static object. No need to initialize or
- * cleanup.
- * 4. Thread safe.
- * 5. Support embedded architectures that has no misaligned memory access
- * support.
- *
- * Limitations:
- *
- * 1. At most 30 faststart entries. Actually this is limited by ethernet's MTU.
- * If a Setup signal contains more than 30 faststart, the packet size will
- * very likely exceed the MTU size, then the TPKT will be fragmented. I
- * don't know how to handle this in a Netfilter module. Anybody can help?
- * Although I think 30 is enough for most of the cases.
- * 2. IPv4 addresses only.
- *
- ****************************************************************************/
-
-#ifndef _IP_CONNTRACK_HELPER_H323_ASN1_H_
-#define _IP_CONNTRACK_HELPER_H323_ASN1_H_
-
-/*****************************************************************************
- * H.323 Types
- ****************************************************************************/
-#include "ip_conntrack_helper_h323_types.h"
-
-typedef struct {
- enum {
- Q931_NationalEscape = 0x00,
- Q931_Alerting = 0x01,
- Q931_CallProceeding = 0x02,
- Q931_Connect = 0x07,
- Q931_ConnectAck = 0x0F,
- Q931_Progress = 0x03,
- Q931_Setup = 0x05,
- Q931_SetupAck = 0x0D,
- Q931_Resume = 0x26,
- Q931_ResumeAck = 0x2E,
- Q931_ResumeReject = 0x22,
- Q931_Suspend = 0x25,
- Q931_SuspendAck = 0x2D,
- Q931_SuspendReject = 0x21,
- Q931_UserInformation = 0x20,
- Q931_Disconnect = 0x45,
- Q931_Release = 0x4D,
- Q931_ReleaseComplete = 0x5A,
- Q931_Restart = 0x46,
- Q931_RestartAck = 0x4E,
- Q931_Segment = 0x60,
- Q931_CongestionCtrl = 0x79,
- Q931_Information = 0x7B,
- Q931_Notify = 0x6E,
- Q931_Status = 0x7D,
- Q931_StatusEnquiry = 0x75,
- Q931_Facility = 0x62
- } MessageType;
- H323_UserInformation UUIE;
-} Q931;
-
-/*****************************************************************************
- * Decode Functions Return Codes
- ****************************************************************************/
-
-#define H323_ERROR_NONE 0 /* Decoded successfully */
-#define H323_ERROR_STOP 1 /* Decoding stopped, not really an error */
-#define H323_ERROR_BOUND -1
-#define H323_ERROR_RANGE -2
-
-
-/*****************************************************************************
- * Decode Functions
- ****************************************************************************/
-
-int DecodeRasMessage(unsigned char *buf, size_t sz, RasMessage * ras);
-int DecodeQ931(unsigned char *buf, size_t sz, Q931 * q931);
-int DecodeMultimediaSystemControlMessage(unsigned char *buf, size_t sz,
- MultimediaSystemControlMessage *
- mscm);
-
-#endif
+++ /dev/null
-/* Generated by Jing Min Zhao's ASN.1 parser, Mar 15 2006
- *
- * Copyright (c) 2006 Jing Min Zhao <zhaojingmin@users.sourceforge.net>
- *
- * This source code is licensed under General Public License version 2.
- */
-
-typedef struct TransportAddress_ipAddress { /* SEQUENCE */
- int options; /* No use */
- unsigned ip;
-} TransportAddress_ipAddress;
-
-typedef struct TransportAddress { /* CHOICE */
- enum {
- eTransportAddress_ipAddress,
- eTransportAddress_ipSourceRoute,
- eTransportAddress_ipxAddress,
- eTransportAddress_ip6Address,
- eTransportAddress_netBios,
- eTransportAddress_nsap,
- eTransportAddress_nonStandardAddress,
- } choice;
- union {
- TransportAddress_ipAddress ipAddress;
- };
-} TransportAddress;
-
-typedef struct DataProtocolCapability { /* CHOICE */
- enum {
- eDataProtocolCapability_nonStandard,
- eDataProtocolCapability_v14buffered,
- eDataProtocolCapability_v42lapm,
- eDataProtocolCapability_hdlcFrameTunnelling,
- eDataProtocolCapability_h310SeparateVCStack,
- eDataProtocolCapability_h310SingleVCStack,
- eDataProtocolCapability_transparent,
- eDataProtocolCapability_segmentationAndReassembly,
- eDataProtocolCapability_hdlcFrameTunnelingwSAR,
- eDataProtocolCapability_v120,
- eDataProtocolCapability_separateLANStack,
- eDataProtocolCapability_v76wCompression,
- eDataProtocolCapability_tcp,
- eDataProtocolCapability_udp,
- } choice;
-} DataProtocolCapability;
-
-typedef struct DataApplicationCapability_application { /* CHOICE */
- enum {
- eDataApplicationCapability_application_nonStandard,
- eDataApplicationCapability_application_t120,
- eDataApplicationCapability_application_dsm_cc,
- eDataApplicationCapability_application_userData,
- eDataApplicationCapability_application_t84,
- eDataApplicationCapability_application_t434,
- eDataApplicationCapability_application_h224,
- eDataApplicationCapability_application_nlpid,
- eDataApplicationCapability_application_dsvdControl,
- eDataApplicationCapability_application_h222DataPartitioning,
- eDataApplicationCapability_application_t30fax,
- eDataApplicationCapability_application_t140,
- eDataApplicationCapability_application_t38fax,
- eDataApplicationCapability_application_genericDataCapability,
- } choice;
- union {
- DataProtocolCapability t120;
- };
-} DataApplicationCapability_application;
-
-typedef struct DataApplicationCapability { /* SEQUENCE */
- int options; /* No use */
- DataApplicationCapability_application application;
-} DataApplicationCapability;
-
-typedef struct DataType { /* CHOICE */
- enum {
- eDataType_nonStandard,
- eDataType_nullData,
- eDataType_videoData,
- eDataType_audioData,
- eDataType_data,
- eDataType_encryptionData,
- eDataType_h235Control,
- eDataType_h235Media,
- eDataType_multiplexedStream,
- } choice;
- union {
- DataApplicationCapability data;
- };
-} DataType;
-
-typedef struct UnicastAddress_iPAddress { /* SEQUENCE */
- int options; /* No use */
- unsigned network;
-} UnicastAddress_iPAddress;
-
-typedef struct UnicastAddress { /* CHOICE */
- enum {
- eUnicastAddress_iPAddress,
- eUnicastAddress_iPXAddress,
- eUnicastAddress_iP6Address,
- eUnicastAddress_netBios,
- eUnicastAddress_iPSourceRouteAddress,
- eUnicastAddress_nsap,
- eUnicastAddress_nonStandardAddress,
- } choice;
- union {
- UnicastAddress_iPAddress iPAddress;
- };
-} UnicastAddress;
-
-typedef struct H245_TransportAddress { /* CHOICE */
- enum {
- eH245_TransportAddress_unicastAddress,
- eH245_TransportAddress_multicastAddress,
- } choice;
- union {
- UnicastAddress unicastAddress;
- };
-} H245_TransportAddress;
-
-typedef struct H2250LogicalChannelParameters { /* SEQUENCE */
- enum {
- eH2250LogicalChannelParameters_nonStandard = (1 << 31),
- eH2250LogicalChannelParameters_associatedSessionID =
- (1 << 30),
- eH2250LogicalChannelParameters_mediaChannel = (1 << 29),
- eH2250LogicalChannelParameters_mediaGuaranteedDelivery =
- (1 << 28),
- eH2250LogicalChannelParameters_mediaControlChannel =
- (1 << 27),
- eH2250LogicalChannelParameters_mediaControlGuaranteedDelivery
- = (1 << 26),
- eH2250LogicalChannelParameters_silenceSuppression = (1 << 25),
- eH2250LogicalChannelParameters_destination = (1 << 24),
- eH2250LogicalChannelParameters_dynamicRTPPayloadType =
- (1 << 23),
- eH2250LogicalChannelParameters_mediaPacketization = (1 << 22),
- eH2250LogicalChannelParameters_transportCapability =
- (1 << 21),
- eH2250LogicalChannelParameters_redundancyEncoding = (1 << 20),
- eH2250LogicalChannelParameters_source = (1 << 19),
- } options;
- H245_TransportAddress mediaChannel;
- H245_TransportAddress mediaControlChannel;
-} H2250LogicalChannelParameters;
-
-typedef struct OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters { /* CHOICE */
- enum {
- eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
- eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
- eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
- eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
- eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_none,
- } choice;
- union {
- H2250LogicalChannelParameters h2250LogicalChannelParameters;
- };
-} OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters;
-
-typedef struct OpenLogicalChannel_forwardLogicalChannelParameters { /* SEQUENCE */
- enum {
- eOpenLogicalChannel_forwardLogicalChannelParameters_portNumber
- = (1 << 31),
- eOpenLogicalChannel_forwardLogicalChannelParameters_forwardLogicalChannelDependency
- = (1 << 30),
- eOpenLogicalChannel_forwardLogicalChannelParameters_replacementFor
- = (1 << 29),
- } options;
- DataType dataType;
- OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters
- multiplexParameters;
-} OpenLogicalChannel_forwardLogicalChannelParameters;
-
-typedef struct OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */
- enum {
- eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
- eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
- eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
- } choice;
- union {
- H2250LogicalChannelParameters h2250LogicalChannelParameters;
- };
-} OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters;
-
-typedef struct OpenLogicalChannel_reverseLogicalChannelParameters { /* SEQUENCE */
- enum {
- eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
- = (1 << 31),
- eOpenLogicalChannel_reverseLogicalChannelParameters_reverseLogicalChannelDependency
- = (1 << 30),
- eOpenLogicalChannel_reverseLogicalChannelParameters_replacementFor
- = (1 << 29),
- } options;
- OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
- multiplexParameters;
-} OpenLogicalChannel_reverseLogicalChannelParameters;
-
-typedef struct NetworkAccessParameters_networkAddress { /* CHOICE */
- enum {
- eNetworkAccessParameters_networkAddress_q2931Address,
- eNetworkAccessParameters_networkAddress_e164Address,
- eNetworkAccessParameters_networkAddress_localAreaAddress,
- } choice;
- union {
- H245_TransportAddress localAreaAddress;
- };
-} NetworkAccessParameters_networkAddress;
-
-typedef struct NetworkAccessParameters { /* SEQUENCE */
- enum {
- eNetworkAccessParameters_distribution = (1 << 31),
- eNetworkAccessParameters_externalReference = (1 << 30),
- eNetworkAccessParameters_t120SetupProcedure = (1 << 29),
- } options;
- NetworkAccessParameters_networkAddress networkAddress;
-} NetworkAccessParameters;
-
-typedef struct OpenLogicalChannel { /* SEQUENCE */
- enum {
- eOpenLogicalChannel_reverseLogicalChannelParameters =
- (1 << 31),
- eOpenLogicalChannel_separateStack = (1 << 30),
- eOpenLogicalChannel_encryptionSync = (1 << 29),
- } options;
- OpenLogicalChannel_forwardLogicalChannelParameters
- forwardLogicalChannelParameters;
- OpenLogicalChannel_reverseLogicalChannelParameters
- reverseLogicalChannelParameters;
- NetworkAccessParameters separateStack;
-} OpenLogicalChannel;
-
-typedef struct Setup_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Setup_UUIE_fastStart;
-
-typedef struct Setup_UUIE { /* SEQUENCE */
- enum {
- eSetup_UUIE_h245Address = (1 << 31),
- eSetup_UUIE_sourceAddress = (1 << 30),
- eSetup_UUIE_destinationAddress = (1 << 29),
- eSetup_UUIE_destCallSignalAddress = (1 << 28),
- eSetup_UUIE_destExtraCallInfo = (1 << 27),
- eSetup_UUIE_destExtraCRV = (1 << 26),
- eSetup_UUIE_callServices = (1 << 25),
- eSetup_UUIE_sourceCallSignalAddress = (1 << 24),
- eSetup_UUIE_remoteExtensionAddress = (1 << 23),
- eSetup_UUIE_callIdentifier = (1 << 22),
- eSetup_UUIE_h245SecurityCapability = (1 << 21),
- eSetup_UUIE_tokens = (1 << 20),
- eSetup_UUIE_cryptoTokens = (1 << 19),
- eSetup_UUIE_fastStart = (1 << 18),
- eSetup_UUIE_mediaWaitForConnect = (1 << 17),
- eSetup_UUIE_canOverlapSend = (1 << 16),
- eSetup_UUIE_endpointIdentifier = (1 << 15),
- eSetup_UUIE_multipleCalls = (1 << 14),
- eSetup_UUIE_maintainConnection = (1 << 13),
- eSetup_UUIE_connectionParameters = (1 << 12),
- eSetup_UUIE_language = (1 << 11),
- eSetup_UUIE_presentationIndicator = (1 << 10),
- eSetup_UUIE_screeningIndicator = (1 << 9),
- eSetup_UUIE_serviceControl = (1 << 8),
- eSetup_UUIE_symmetricOperationRequired = (1 << 7),
- eSetup_UUIE_capacity = (1 << 6),
- eSetup_UUIE_circuitInfo = (1 << 5),
- eSetup_UUIE_desiredProtocols = (1 << 4),
- eSetup_UUIE_neededFeatures = (1 << 3),
- eSetup_UUIE_desiredFeatures = (1 << 2),
- eSetup_UUIE_supportedFeatures = (1 << 1),
- eSetup_UUIE_parallelH245Control = (1 << 0),
- } options;
- TransportAddress h245Address;
- TransportAddress destCallSignalAddress;
- TransportAddress sourceCallSignalAddress;
- Setup_UUIE_fastStart fastStart;
-} Setup_UUIE;
-
-typedef struct CallProceeding_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} CallProceeding_UUIE_fastStart;
-
-typedef struct CallProceeding_UUIE { /* SEQUENCE */
- enum {
- eCallProceeding_UUIE_h245Address = (1 << 31),
- eCallProceeding_UUIE_callIdentifier = (1 << 30),
- eCallProceeding_UUIE_h245SecurityMode = (1 << 29),
- eCallProceeding_UUIE_tokens = (1 << 28),
- eCallProceeding_UUIE_cryptoTokens = (1 << 27),
- eCallProceeding_UUIE_fastStart = (1 << 26),
- eCallProceeding_UUIE_multipleCalls = (1 << 25),
- eCallProceeding_UUIE_maintainConnection = (1 << 24),
- eCallProceeding_UUIE_fastConnectRefused = (1 << 23),
- eCallProceeding_UUIE_featureSet = (1 << 22),
- } options;
- TransportAddress h245Address;
- CallProceeding_UUIE_fastStart fastStart;
-} CallProceeding_UUIE;
-
-typedef struct Connect_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Connect_UUIE_fastStart;
-
-typedef struct Connect_UUIE { /* SEQUENCE */
- enum {
- eConnect_UUIE_h245Address = (1 << 31),
- eConnect_UUIE_callIdentifier = (1 << 30),
- eConnect_UUIE_h245SecurityMode = (1 << 29),
- eConnect_UUIE_tokens = (1 << 28),
- eConnect_UUIE_cryptoTokens = (1 << 27),
- eConnect_UUIE_fastStart = (1 << 26),
- eConnect_UUIE_multipleCalls = (1 << 25),
- eConnect_UUIE_maintainConnection = (1 << 24),
- eConnect_UUIE_language = (1 << 23),
- eConnect_UUIE_connectedAddress = (1 << 22),
- eConnect_UUIE_presentationIndicator = (1 << 21),
- eConnect_UUIE_screeningIndicator = (1 << 20),
- eConnect_UUIE_fastConnectRefused = (1 << 19),
- eConnect_UUIE_serviceControl = (1 << 18),
- eConnect_UUIE_capacity = (1 << 17),
- eConnect_UUIE_featureSet = (1 << 16),
- } options;
- TransportAddress h245Address;
- Connect_UUIE_fastStart fastStart;
-} Connect_UUIE;
-
-typedef struct Alerting_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Alerting_UUIE_fastStart;
-
-typedef struct Alerting_UUIE { /* SEQUENCE */
- enum {
- eAlerting_UUIE_h245Address = (1 << 31),
- eAlerting_UUIE_callIdentifier = (1 << 30),
- eAlerting_UUIE_h245SecurityMode = (1 << 29),
- eAlerting_UUIE_tokens = (1 << 28),
- eAlerting_UUIE_cryptoTokens = (1 << 27),
- eAlerting_UUIE_fastStart = (1 << 26),
- eAlerting_UUIE_multipleCalls = (1 << 25),
- eAlerting_UUIE_maintainConnection = (1 << 24),
- eAlerting_UUIE_alertingAddress = (1 << 23),
- eAlerting_UUIE_presentationIndicator = (1 << 22),
- eAlerting_UUIE_screeningIndicator = (1 << 21),
- eAlerting_UUIE_fastConnectRefused = (1 << 20),
- eAlerting_UUIE_serviceControl = (1 << 19),
- eAlerting_UUIE_capacity = (1 << 18),
- eAlerting_UUIE_featureSet = (1 << 17),
- } options;
- TransportAddress h245Address;
- Alerting_UUIE_fastStart fastStart;
-} Alerting_UUIE;
-
-typedef struct Information_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Information_UUIE_fastStart;
-
-typedef struct Information_UUIE { /* SEQUENCE */
- enum {
- eInformation_UUIE_callIdentifier = (1 << 31),
- eInformation_UUIE_tokens = (1 << 30),
- eInformation_UUIE_cryptoTokens = (1 << 29),
- eInformation_UUIE_fastStart = (1 << 28),
- eInformation_UUIE_fastConnectRefused = (1 << 27),
- eInformation_UUIE_circuitInfo = (1 << 26),
- } options;
- Information_UUIE_fastStart fastStart;
-} Information_UUIE;
-
-typedef struct FacilityReason { /* CHOICE */
- enum {
- eFacilityReason_routeCallToGatekeeper,
- eFacilityReason_callForwarded,
- eFacilityReason_routeCallToMC,
- eFacilityReason_undefinedReason,
- eFacilityReason_conferenceListChoice,
- eFacilityReason_startH245,
- eFacilityReason_noH245,
- eFacilityReason_newTokens,
- eFacilityReason_featureSetUpdate,
- eFacilityReason_forwardedElements,
- eFacilityReason_transportedInformation,
- } choice;
-} FacilityReason;
-
-typedef struct Facility_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Facility_UUIE_fastStart;
-
-typedef struct Facility_UUIE { /* SEQUENCE */
- enum {
- eFacility_UUIE_alternativeAddress = (1 << 31),
- eFacility_UUIE_alternativeAliasAddress = (1 << 30),
- eFacility_UUIE_conferenceID = (1 << 29),
- eFacility_UUIE_callIdentifier = (1 << 28),
- eFacility_UUIE_destExtraCallInfo = (1 << 27),
- eFacility_UUIE_remoteExtensionAddress = (1 << 26),
- eFacility_UUIE_tokens = (1 << 25),
- eFacility_UUIE_cryptoTokens = (1 << 24),
- eFacility_UUIE_conferences = (1 << 23),
- eFacility_UUIE_h245Address = (1 << 22),
- eFacility_UUIE_fastStart = (1 << 21),
- eFacility_UUIE_multipleCalls = (1 << 20),
- eFacility_UUIE_maintainConnection = (1 << 19),
- eFacility_UUIE_fastConnectRefused = (1 << 18),
- eFacility_UUIE_serviceControl = (1 << 17),
- eFacility_UUIE_circuitInfo = (1 << 16),
- eFacility_UUIE_featureSet = (1 << 15),
- eFacility_UUIE_destinationInfo = (1 << 14),
- eFacility_UUIE_h245SecurityMode = (1 << 13),
- } options;
- FacilityReason reason;
- TransportAddress h245Address;
- Facility_UUIE_fastStart fastStart;
-} Facility_UUIE;
-
-typedef struct Progress_UUIE_fastStart { /* SEQUENCE OF */
- int count;
- OpenLogicalChannel item[30];
-} Progress_UUIE_fastStart;
-
-typedef struct Progress_UUIE { /* SEQUENCE */
- enum {
- eProgress_UUIE_h245Address = (1 << 31),
- eProgress_UUIE_h245SecurityMode = (1 << 30),
- eProgress_UUIE_tokens = (1 << 29),
- eProgress_UUIE_cryptoTokens = (1 << 28),
- eProgress_UUIE_fastStart = (1 << 27),
- eProgress_UUIE_multipleCalls = (1 << 26),
- eProgress_UUIE_maintainConnection = (1 << 25),
- eProgress_UUIE_fastConnectRefused = (1 << 24),
- } options;
- TransportAddress h245Address;
- Progress_UUIE_fastStart fastStart;
-} Progress_UUIE;
-
-typedef struct H323_UU_PDU_h323_message_body { /* CHOICE */
- enum {
- eH323_UU_PDU_h323_message_body_setup,
- eH323_UU_PDU_h323_message_body_callProceeding,
- eH323_UU_PDU_h323_message_body_connect,
- eH323_UU_PDU_h323_message_body_alerting,
- eH323_UU_PDU_h323_message_body_information,
- eH323_UU_PDU_h323_message_body_releaseComplete,
- eH323_UU_PDU_h323_message_body_facility,
- eH323_UU_PDU_h323_message_body_progress,
- eH323_UU_PDU_h323_message_body_empty,
- eH323_UU_PDU_h323_message_body_status,
- eH323_UU_PDU_h323_message_body_statusInquiry,
- eH323_UU_PDU_h323_message_body_setupAcknowledge,
- eH323_UU_PDU_h323_message_body_notify,
- } choice;
- union {
- Setup_UUIE setup;
- CallProceeding_UUIE callProceeding;
- Connect_UUIE connect;
- Alerting_UUIE alerting;
- Information_UUIE information;
- Facility_UUIE facility;
- Progress_UUIE progress;
- };
-} H323_UU_PDU_h323_message_body;
-
-typedef struct RequestMessage { /* CHOICE */
- enum {
- eRequestMessage_nonStandard,
- eRequestMessage_masterSlaveDetermination,
- eRequestMessage_terminalCapabilitySet,
- eRequestMessage_openLogicalChannel,
- eRequestMessage_closeLogicalChannel,
- eRequestMessage_requestChannelClose,
- eRequestMessage_multiplexEntrySend,
- eRequestMessage_requestMultiplexEntry,
- eRequestMessage_requestMode,
- eRequestMessage_roundTripDelayRequest,
- eRequestMessage_maintenanceLoopRequest,
- eRequestMessage_communicationModeRequest,
- eRequestMessage_conferenceRequest,
- eRequestMessage_multilinkRequest,
- eRequestMessage_logicalChannelRateRequest,
- } choice;
- union {
- OpenLogicalChannel openLogicalChannel;
- };
-} RequestMessage;
-
-typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */
- enum {
- eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
- eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
- } choice;
- union {
- H2250LogicalChannelParameters h2250LogicalChannelParameters;
- };
-} OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters;
-
-typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters { /* SEQUENCE */
- enum {
- eOpenLogicalChannelAck_reverseLogicalChannelParameters_portNumber
- = (1 << 31),
- eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
- = (1 << 30),
- eOpenLogicalChannelAck_reverseLogicalChannelParameters_replacementFor
- = (1 << 29),
- } options;
- OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
- multiplexParameters;
-} OpenLogicalChannelAck_reverseLogicalChannelParameters;
-
-typedef struct H2250LogicalChannelAckParameters { /* SEQUENCE */
- enum {
- eH2250LogicalChannelAckParameters_nonStandard = (1 << 31),
- eH2250LogicalChannelAckParameters_sessionID = (1 << 30),
- eH2250LogicalChannelAckParameters_mediaChannel = (1 << 29),
- eH2250LogicalChannelAckParameters_mediaControlChannel =
- (1 << 28),
- eH2250LogicalChannelAckParameters_dynamicRTPPayloadType =
- (1 << 27),
- eH2250LogicalChannelAckParameters_flowControlToZero =
- (1 << 26),
- eH2250LogicalChannelAckParameters_portNumber = (1 << 25),
- } options;
- H245_TransportAddress mediaChannel;
- H245_TransportAddress mediaControlChannel;
-} H2250LogicalChannelAckParameters;
-
-typedef struct OpenLogicalChannelAck_forwardMultiplexAckParameters { /* CHOICE */
- enum {
- eOpenLogicalChannelAck_forwardMultiplexAckParameters_h2250LogicalChannelAckParameters,
- } choice;
- union {
- H2250LogicalChannelAckParameters
- h2250LogicalChannelAckParameters;
- };
-} OpenLogicalChannelAck_forwardMultiplexAckParameters;
-
-typedef struct OpenLogicalChannelAck { /* SEQUENCE */
- enum {
- eOpenLogicalChannelAck_reverseLogicalChannelParameters =
- (1 << 31),
- eOpenLogicalChannelAck_separateStack = (1 << 30),
- eOpenLogicalChannelAck_forwardMultiplexAckParameters =
- (1 << 29),
- eOpenLogicalChannelAck_encryptionSync = (1 << 28),
- } options;
- OpenLogicalChannelAck_reverseLogicalChannelParameters
- reverseLogicalChannelParameters;
- OpenLogicalChannelAck_forwardMultiplexAckParameters
- forwardMultiplexAckParameters;
-} OpenLogicalChannelAck;
-
-typedef struct ResponseMessage { /* CHOICE */
- enum {
- eResponseMessage_nonStandard,
- eResponseMessage_masterSlaveDeterminationAck,
- eResponseMessage_masterSlaveDeterminationReject,
- eResponseMessage_terminalCapabilitySetAck,
- eResponseMessage_terminalCapabilitySetReject,
- eResponseMessage_openLogicalChannelAck,
- eResponseMessage_openLogicalChannelReject,
- eResponseMessage_closeLogicalChannelAck,
- eResponseMessage_requestChannelCloseAck,
- eResponseMessage_requestChannelCloseReject,
- eResponseMessage_multiplexEntrySendAck,
- eResponseMessage_multiplexEntrySendReject,
- eResponseMessage_requestMultiplexEntryAck,
- eResponseMessage_requestMultiplexEntryReject,
- eResponseMessage_requestModeAck,
- eResponseMessage_requestModeReject,
- eResponseMessage_roundTripDelayResponse,
- eResponseMessage_maintenanceLoopAck,
- eResponseMessage_maintenanceLoopReject,
- eResponseMessage_communicationModeResponse,
- eResponseMessage_conferenceResponse,
- eResponseMessage_multilinkResponse,
- eResponseMessage_logicalChannelRateAcknowledge,
- eResponseMessage_logicalChannelRateReject,
- } choice;
- union {
- OpenLogicalChannelAck openLogicalChannelAck;
- };
-} ResponseMessage;
-
-typedef struct MultimediaSystemControlMessage { /* CHOICE */
- enum {
- eMultimediaSystemControlMessage_request,
- eMultimediaSystemControlMessage_response,
- eMultimediaSystemControlMessage_command,
- eMultimediaSystemControlMessage_indication,
- } choice;
- union {
- RequestMessage request;
- ResponseMessage response;
- };
-} MultimediaSystemControlMessage;
-
-typedef struct H323_UU_PDU_h245Control { /* SEQUENCE OF */
- int count;
- MultimediaSystemControlMessage item[4];
-} H323_UU_PDU_h245Control;
-
-typedef struct H323_UU_PDU { /* SEQUENCE */
- enum {
- eH323_UU_PDU_nonStandardData = (1 << 31),
- eH323_UU_PDU_h4501SupplementaryService = (1 << 30),
- eH323_UU_PDU_h245Tunneling = (1 << 29),
- eH323_UU_PDU_h245Control = (1 << 28),
- eH323_UU_PDU_nonStandardControl = (1 << 27),
- eH323_UU_PDU_callLinkage = (1 << 26),
- eH323_UU_PDU_tunnelledSignallingMessage = (1 << 25),
- eH323_UU_PDU_provisionalRespToH245Tunneling = (1 << 24),
- eH323_UU_PDU_stimulusControl = (1 << 23),
- eH323_UU_PDU_genericData = (1 << 22),
- } options;
- H323_UU_PDU_h323_message_body h323_message_body;
- H323_UU_PDU_h245Control h245Control;
-} H323_UU_PDU;
-
-typedef struct H323_UserInformation { /* SEQUENCE */
- enum {
- eH323_UserInformation_user_data = (1 << 31),
- } options;
- H323_UU_PDU h323_uu_pdu;
-} H323_UserInformation;
-
-typedef struct GatekeeperRequest { /* SEQUENCE */
- enum {
- eGatekeeperRequest_nonStandardData = (1 << 31),
- eGatekeeperRequest_gatekeeperIdentifier = (1 << 30),
- eGatekeeperRequest_callServices = (1 << 29),
- eGatekeeperRequest_endpointAlias = (1 << 28),
- eGatekeeperRequest_alternateEndpoints = (1 << 27),
- eGatekeeperRequest_tokens = (1 << 26),
- eGatekeeperRequest_cryptoTokens = (1 << 25),
- eGatekeeperRequest_authenticationCapability = (1 << 24),
- eGatekeeperRequest_algorithmOIDs = (1 << 23),
- eGatekeeperRequest_integrity = (1 << 22),
- eGatekeeperRequest_integrityCheckValue = (1 << 21),
- eGatekeeperRequest_supportsAltGK = (1 << 20),
- eGatekeeperRequest_featureSet = (1 << 19),
- eGatekeeperRequest_genericData = (1 << 18),
- } options;
- TransportAddress rasAddress;
-} GatekeeperRequest;
-
-typedef struct GatekeeperConfirm { /* SEQUENCE */
- enum {
- eGatekeeperConfirm_nonStandardData = (1 << 31),
- eGatekeeperConfirm_gatekeeperIdentifier = (1 << 30),
- eGatekeeperConfirm_alternateGatekeeper = (1 << 29),
- eGatekeeperConfirm_authenticationMode = (1 << 28),
- eGatekeeperConfirm_tokens = (1 << 27),
- eGatekeeperConfirm_cryptoTokens = (1 << 26),
- eGatekeeperConfirm_algorithmOID = (1 << 25),
- eGatekeeperConfirm_integrity = (1 << 24),
- eGatekeeperConfirm_integrityCheckValue = (1 << 23),
- eGatekeeperConfirm_featureSet = (1 << 22),
- eGatekeeperConfirm_genericData = (1 << 21),
- } options;
- TransportAddress rasAddress;
-} GatekeeperConfirm;
-
-typedef struct RegistrationRequest_callSignalAddress { /* SEQUENCE OF */
- int count;
- TransportAddress item[10];
-} RegistrationRequest_callSignalAddress;
-
-typedef struct RegistrationRequest_rasAddress { /* SEQUENCE OF */
- int count;
- TransportAddress item[10];
-} RegistrationRequest_rasAddress;
-
-typedef struct RegistrationRequest { /* SEQUENCE */
- enum {
- eRegistrationRequest_nonStandardData = (1 << 31),
- eRegistrationRequest_terminalAlias = (1 << 30),
- eRegistrationRequest_gatekeeperIdentifier = (1 << 29),
- eRegistrationRequest_alternateEndpoints = (1 << 28),
- eRegistrationRequest_timeToLive = (1 << 27),
- eRegistrationRequest_tokens = (1 << 26),
- eRegistrationRequest_cryptoTokens = (1 << 25),
- eRegistrationRequest_integrityCheckValue = (1 << 24),
- eRegistrationRequest_keepAlive = (1 << 23),
- eRegistrationRequest_endpointIdentifier = (1 << 22),
- eRegistrationRequest_willSupplyUUIEs = (1 << 21),
- eRegistrationRequest_maintainConnection = (1 << 20),
- eRegistrationRequest_alternateTransportAddresses = (1 << 19),
- eRegistrationRequest_additiveRegistration = (1 << 18),
- eRegistrationRequest_terminalAliasPattern = (1 << 17),
- eRegistrationRequest_supportsAltGK = (1 << 16),
- eRegistrationRequest_usageReportingCapability = (1 << 15),
- eRegistrationRequest_multipleCalls = (1 << 14),
- eRegistrationRequest_supportedH248Packages = (1 << 13),
- eRegistrationRequest_callCreditCapability = (1 << 12),
- eRegistrationRequest_capacityReportingCapability = (1 << 11),
- eRegistrationRequest_capacity = (1 << 10),
- eRegistrationRequest_featureSet = (1 << 9),
- eRegistrationRequest_genericData = (1 << 8),
- } options;
- RegistrationRequest_callSignalAddress callSignalAddress;
- RegistrationRequest_rasAddress rasAddress;
- unsigned timeToLive;
-} RegistrationRequest;
-
-typedef struct RegistrationConfirm_callSignalAddress { /* SEQUENCE OF */
- int count;
- TransportAddress item[10];
-} RegistrationConfirm_callSignalAddress;
-
-typedef struct RegistrationConfirm { /* SEQUENCE */
- enum {
- eRegistrationConfirm_nonStandardData = (1 << 31),
- eRegistrationConfirm_terminalAlias = (1 << 30),
- eRegistrationConfirm_gatekeeperIdentifier = (1 << 29),
- eRegistrationConfirm_alternateGatekeeper = (1 << 28),
- eRegistrationConfirm_timeToLive = (1 << 27),
- eRegistrationConfirm_tokens = (1 << 26),
- eRegistrationConfirm_cryptoTokens = (1 << 25),
- eRegistrationConfirm_integrityCheckValue = (1 << 24),
- eRegistrationConfirm_willRespondToIRR = (1 << 23),
- eRegistrationConfirm_preGrantedARQ = (1 << 22),
- eRegistrationConfirm_maintainConnection = (1 << 21),
- eRegistrationConfirm_serviceControl = (1 << 20),
- eRegistrationConfirm_supportsAdditiveRegistration = (1 << 19),
- eRegistrationConfirm_terminalAliasPattern = (1 << 18),
- eRegistrationConfirm_supportedPrefixes = (1 << 17),
- eRegistrationConfirm_usageSpec = (1 << 16),
- eRegistrationConfirm_featureServerAlias = (1 << 15),
- eRegistrationConfirm_capacityReportingSpec = (1 << 14),
- eRegistrationConfirm_featureSet = (1 << 13),
- eRegistrationConfirm_genericData = (1 << 12),
- } options;
- RegistrationConfirm_callSignalAddress callSignalAddress;
- unsigned timeToLive;
-} RegistrationConfirm;
-
-typedef struct UnregistrationRequest_callSignalAddress { /* SEQUENCE OF */
- int count;
- TransportAddress item[10];
-} UnregistrationRequest_callSignalAddress;
-
-typedef struct UnregistrationRequest { /* SEQUENCE */
- enum {
- eUnregistrationRequest_endpointAlias = (1 << 31),
- eUnregistrationRequest_nonStandardData = (1 << 30),
- eUnregistrationRequest_endpointIdentifier = (1 << 29),
- eUnregistrationRequest_alternateEndpoints = (1 << 28),
- eUnregistrationRequest_gatekeeperIdentifier = (1 << 27),
- eUnregistrationRequest_tokens = (1 << 26),
- eUnregistrationRequest_cryptoTokens = (1 << 25),
- eUnregistrationRequest_integrityCheckValue = (1 << 24),
- eUnregistrationRequest_reason = (1 << 23),
- eUnregistrationRequest_endpointAliasPattern = (1 << 22),
- eUnregistrationRequest_supportedPrefixes = (1 << 21),
- eUnregistrationRequest_alternateGatekeeper = (1 << 20),
- eUnregistrationRequest_genericData = (1 << 19),
- } options;
- UnregistrationRequest_callSignalAddress callSignalAddress;
-} UnregistrationRequest;
-
-typedef struct AdmissionRequest { /* SEQUENCE */
- enum {
- eAdmissionRequest_callModel = (1 << 31),
- eAdmissionRequest_destinationInfo = (1 << 30),
- eAdmissionRequest_destCallSignalAddress = (1 << 29),
- eAdmissionRequest_destExtraCallInfo = (1 << 28),
- eAdmissionRequest_srcCallSignalAddress = (1 << 27),
- eAdmissionRequest_nonStandardData = (1 << 26),
- eAdmissionRequest_callServices = (1 << 25),
- eAdmissionRequest_canMapAlias = (1 << 24),
- eAdmissionRequest_callIdentifier = (1 << 23),
- eAdmissionRequest_srcAlternatives = (1 << 22),
- eAdmissionRequest_destAlternatives = (1 << 21),
- eAdmissionRequest_gatekeeperIdentifier = (1 << 20),
- eAdmissionRequest_tokens = (1 << 19),
- eAdmissionRequest_cryptoTokens = (1 << 18),
- eAdmissionRequest_integrityCheckValue = (1 << 17),
- eAdmissionRequest_transportQOS = (1 << 16),
- eAdmissionRequest_willSupplyUUIEs = (1 << 15),
- eAdmissionRequest_callLinkage = (1 << 14),
- eAdmissionRequest_gatewayDataRate = (1 << 13),
- eAdmissionRequest_capacity = (1 << 12),
- eAdmissionRequest_circuitInfo = (1 << 11),
- eAdmissionRequest_desiredProtocols = (1 << 10),
- eAdmissionRequest_desiredTunnelledProtocol = (1 << 9),
- eAdmissionRequest_featureSet = (1 << 8),
- eAdmissionRequest_genericData = (1 << 7),
- } options;
- TransportAddress destCallSignalAddress;
- TransportAddress srcCallSignalAddress;
-} AdmissionRequest;
-
-typedef struct AdmissionConfirm { /* SEQUENCE */
- enum {
- eAdmissionConfirm_irrFrequency = (1 << 31),
- eAdmissionConfirm_nonStandardData = (1 << 30),
- eAdmissionConfirm_destinationInfo = (1 << 29),
- eAdmissionConfirm_destExtraCallInfo = (1 << 28),
- eAdmissionConfirm_destinationType = (1 << 27),
- eAdmissionConfirm_remoteExtensionAddress = (1 << 26),
- eAdmissionConfirm_alternateEndpoints = (1 << 25),
- eAdmissionConfirm_tokens = (1 << 24),
- eAdmissionConfirm_cryptoTokens = (1 << 23),
- eAdmissionConfirm_integrityCheckValue = (1 << 22),
- eAdmissionConfirm_transportQOS = (1 << 21),
- eAdmissionConfirm_willRespondToIRR = (1 << 20),
- eAdmissionConfirm_uuiesRequested = (1 << 19),
- eAdmissionConfirm_language = (1 << 18),
- eAdmissionConfirm_alternateTransportAddresses = (1 << 17),
- eAdmissionConfirm_useSpecifiedTransport = (1 << 16),
- eAdmissionConfirm_circuitInfo = (1 << 15),
- eAdmissionConfirm_usageSpec = (1 << 14),
- eAdmissionConfirm_supportedProtocols = (1 << 13),
- eAdmissionConfirm_serviceControl = (1 << 12),
- eAdmissionConfirm_multipleCalls = (1 << 11),
- eAdmissionConfirm_featureSet = (1 << 10),
- eAdmissionConfirm_genericData = (1 << 9),
- } options;
- TransportAddress destCallSignalAddress;
-} AdmissionConfirm;
-
-typedef struct LocationRequest { /* SEQUENCE */
- enum {
- eLocationRequest_endpointIdentifier = (1 << 31),
- eLocationRequest_nonStandardData = (1 << 30),
- eLocationRequest_sourceInfo = (1 << 29),
- eLocationRequest_canMapAlias = (1 << 28),
- eLocationRequest_gatekeeperIdentifier = (1 << 27),
- eLocationRequest_tokens = (1 << 26),
- eLocationRequest_cryptoTokens = (1 << 25),
- eLocationRequest_integrityCheckValue = (1 << 24),
- eLocationRequest_desiredProtocols = (1 << 23),
- eLocationRequest_desiredTunnelledProtocol = (1 << 22),
- eLocationRequest_featureSet = (1 << 21),
- eLocationRequest_genericData = (1 << 20),
- eLocationRequest_hopCount = (1 << 19),
- eLocationRequest_circuitInfo = (1 << 18),
- } options;
- TransportAddress replyAddress;
-} LocationRequest;
-
-typedef struct LocationConfirm { /* SEQUENCE */
- enum {
- eLocationConfirm_nonStandardData = (1 << 31),
- eLocationConfirm_destinationInfo = (1 << 30),
- eLocationConfirm_destExtraCallInfo = (1 << 29),
- eLocationConfirm_destinationType = (1 << 28),
- eLocationConfirm_remoteExtensionAddress = (1 << 27),
- eLocationConfirm_alternateEndpoints = (1 << 26),
- eLocationConfirm_tokens = (1 << 25),
- eLocationConfirm_cryptoTokens = (1 << 24),
- eLocationConfirm_integrityCheckValue = (1 << 23),
- eLocationConfirm_alternateTransportAddresses = (1 << 22),
- eLocationConfirm_supportedProtocols = (1 << 21),
- eLocationConfirm_multipleCalls = (1 << 20),
- eLocationConfirm_featureSet = (1 << 19),
- eLocationConfirm_genericData = (1 << 18),
- eLocationConfirm_circuitInfo = (1 << 17),
- eLocationConfirm_serviceControl = (1 << 16),
- } options;
- TransportAddress callSignalAddress;
- TransportAddress rasAddress;
-} LocationConfirm;
-
-typedef struct InfoRequestResponse_callSignalAddress { /* SEQUENCE OF */
- int count;
- TransportAddress item[10];
-} InfoRequestResponse_callSignalAddress;
-
-typedef struct InfoRequestResponse { /* SEQUENCE */
- enum {
- eInfoRequestResponse_nonStandardData = (1 << 31),
- eInfoRequestResponse_endpointAlias = (1 << 30),
- eInfoRequestResponse_perCallInfo = (1 << 29),
- eInfoRequestResponse_tokens = (1 << 28),
- eInfoRequestResponse_cryptoTokens = (1 << 27),
- eInfoRequestResponse_integrityCheckValue = (1 << 26),
- eInfoRequestResponse_needResponse = (1 << 25),
- eInfoRequestResponse_capacity = (1 << 24),
- eInfoRequestResponse_irrStatus = (1 << 23),
- eInfoRequestResponse_unsolicited = (1 << 22),
- eInfoRequestResponse_genericData = (1 << 21),
- } options;
- TransportAddress rasAddress;
- InfoRequestResponse_callSignalAddress callSignalAddress;
-} InfoRequestResponse;
-
-typedef struct RasMessage { /* CHOICE */
- enum {
- eRasMessage_gatekeeperRequest,
- eRasMessage_gatekeeperConfirm,
- eRasMessage_gatekeeperReject,
- eRasMessage_registrationRequest,
- eRasMessage_registrationConfirm,
- eRasMessage_registrationReject,
- eRasMessage_unregistrationRequest,
- eRasMessage_unregistrationConfirm,
- eRasMessage_unregistrationReject,
- eRasMessage_admissionRequest,
- eRasMessage_admissionConfirm,
- eRasMessage_admissionReject,
- eRasMessage_bandwidthRequest,
- eRasMessage_bandwidthConfirm,
- eRasMessage_bandwidthReject,
- eRasMessage_disengageRequest,
- eRasMessage_disengageConfirm,
- eRasMessage_disengageReject,
- eRasMessage_locationRequest,
- eRasMessage_locationConfirm,
- eRasMessage_locationReject,
- eRasMessage_infoRequest,
- eRasMessage_infoRequestResponse,
- eRasMessage_nonStandardMessage,
- eRasMessage_unknownMessageResponse,
- eRasMessage_requestInProgress,
- eRasMessage_resourcesAvailableIndicate,
- eRasMessage_resourcesAvailableConfirm,
- eRasMessage_infoRequestAck,
- eRasMessage_infoRequestNak,
- eRasMessage_serviceControlIndication,
- eRasMessage_serviceControlResponse,
- } choice;
- union {
- GatekeeperRequest gatekeeperRequest;
- GatekeeperConfirm gatekeeperConfirm;
- RegistrationRequest registrationRequest;
- RegistrationConfirm registrationConfirm;
- UnregistrationRequest unregistrationRequest;
- AdmissionRequest admissionRequest;
- AdmissionConfirm admissionConfirm;
- LocationRequest locationRequest;
- LocationConfirm locationConfirm;
- InfoRequestResponse infoRequestResponse;
- };
-} RasMessage;
#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
#include <linux/netfilter_ipv4/ip_conntrack_helper.h>
-#include "ip_conntrack_helper_h323_asn1.h"
-
#if 0
#define DEBUGP printk
#else
#define DEBUGP(format, args...)
#endif
-extern int get_h245_addr(unsigned char *data, H245_TransportAddress * addr,
- u_int32_t * ip, u_int16_t * port);
-extern int get_h225_addr(unsigned char *data, TransportAddress * addr,
- u_int32_t * ip, u_int16_t * port);
-extern void ip_conntrack_h245_expect(struct ip_conntrack *new,
- struct ip_conntrack_expect *this);
-extern void ip_conntrack_q931_expect(struct ip_conntrack *new,
- struct ip_conntrack_expect *this);
-extern int (*set_h245_addr_hook) (struct sk_buff ** pskb,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr,
- u_int32_t ip, u_int16_t port);
-extern int (*set_h225_addr_hook) (struct sk_buff ** pskb,
- unsigned char **data, int dataoff,
- TransportAddress * addr,
- u_int32_t ip, u_int16_t port);
-extern int (*set_sig_addr_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data,
- TransportAddress * addr, int count);
-extern int (*set_ras_addr_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data,
- TransportAddress * addr, int count);
-extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr,
- u_int16_t port, u_int16_t rtp_port,
- struct ip_conntrack_expect * rtp_exp,
- struct ip_conntrack_expect * rtcp_exp);
-extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr, u_int16_t port,
- struct ip_conntrack_expect * exp);
-extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- TransportAddress * addr, u_int16_t port,
- struct ip_conntrack_expect * exp);
-extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, TransportAddress * addr,
- int idx, u_int16_t port,
- struct ip_conntrack_expect * exp);
-
-
/****************************************************************************/
static int set_addr(struct sk_buff **pskb,
unsigned char **data, int dataoff,
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commitdiff