From 4dc06f9633444f426ef9960c53426f2d2ded64ac Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 17 Nov 2008 16:01:42 +0100 Subject: [PATCH] netfilter: nf_conntrack: connection tracking helper name persistent aliases This patch adds the macro MODULE_ALIAS_NFCT_HELPER that defines a way to provide generic and persistent aliases for the connection tracking helpers. This next patch requires this patch. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy --- include/net/netfilter/nf_conntrack.h | 3 +++ net/netfilter/nf_conntrack_amanda.c | 1 + net/netfilter/nf_conntrack_ftp.c | 1 + net/netfilter/nf_conntrack_h323_main.c | 1 + net/netfilter/nf_conntrack_irc.c | 1 + net/netfilter/nf_conntrack_netbios_ns.c | 1 + net/netfilter/nf_conntrack_pptp.c | 1 + net/netfilter/nf_conntrack_sane.c | 1 + net/netfilter/nf_conntrack_sip.c | 1 + net/netfilter/nf_conntrack_tftp.c | 1 + 10 files changed, 12 insertions(+) diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index b76a8685b5b5..f11255e1ea35 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -298,5 +298,8 @@ do { \ local_bh_enable(); \ } while (0) +#define MODULE_ALIAS_NFCT_HELPER(helper) \ + MODULE_ALIAS("nfct-helper-" helper) + #endif /* __KERNEL__ */ #endif /* _NF_CONNTRACK_H */ diff --git a/net/netfilter/nf_conntrack_amanda.c b/net/netfilter/nf_conntrack_amanda.c index 38aedeeaf4e1..4f8fcf498545 100644 --- a/net/netfilter/nf_conntrack_amanda.c +++ b/net/netfilter/nf_conntrack_amanda.c @@ -30,6 +30,7 @@ MODULE_AUTHOR("Brian J. Murrell "); MODULE_DESCRIPTION("Amanda connection tracking module"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_amanda"); +MODULE_ALIAS_NFCT_HELPER("amanda"); module_param(master_timeout, uint, 0600); MODULE_PARM_DESC(master_timeout, "timeout for the master connection"); diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c index 629500901bd4..703a4378074a 100644 --- a/net/netfilter/nf_conntrack_ftp.c +++ b/net/netfilter/nf_conntrack_ftp.c @@ -29,6 +29,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Rusty Russell "); MODULE_DESCRIPTION("ftp connection tracking helper"); MODULE_ALIAS("ip_conntrack_ftp"); +MODULE_ALIAS_NFCT_HELPER("ftp"); /* This is slow, but it's simple. --RR */ static char *ftp_buffer; diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c index 99bc803d1dd1..687bd633c3d7 100644 --- a/net/netfilter/nf_conntrack_h323_main.c +++ b/net/netfilter/nf_conntrack_h323_main.c @@ -1827,3 +1827,4 @@ MODULE_AUTHOR("Jing Min Zhao "); MODULE_DESCRIPTION("H.323 connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_h323"); +MODULE_ALIAS_NFCT_HELPER("h323"); diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c index 4d681a04447e..409c8be58e7c 100644 --- a/net/netfilter/nf_conntrack_irc.c +++ b/net/netfilter/nf_conntrack_irc.c @@ -41,6 +41,7 @@ MODULE_AUTHOR("Harald Welte "); MODULE_DESCRIPTION("IRC (DCC) connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_irc"); +MODULE_ALIAS_NFCT_HELPER("irc"); module_param_array(ports, ushort, &ports_c, 0400); MODULE_PARM_DESC(ports, "port numbers of IRC servers"); diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c index 08404e6755fb..5af4273b4668 100644 --- a/net/netfilter/nf_conntrack_netbios_ns.c +++ b/net/netfilter/nf_conntrack_netbios_ns.c @@ -37,6 +37,7 @@ MODULE_AUTHOR("Patrick McHardy "); MODULE_DESCRIPTION("NetBIOS name service broadcast connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_netbios_ns"); +MODULE_ALIAS_NFCT_HELPER("netbios_ns"); static unsigned int timeout __read_mostly = 3; module_param(timeout, uint, 0400); diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c index 1bc3001d1827..9e169ef2e854 100644 --- a/net/netfilter/nf_conntrack_pptp.c +++ b/net/netfilter/nf_conntrack_pptp.c @@ -37,6 +37,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Harald Welte "); MODULE_DESCRIPTION("Netfilter connection tracking helper module for PPTP"); MODULE_ALIAS("ip_conntrack_pptp"); +MODULE_ALIAS_NFCT_HELPER("pptp"); static DEFINE_SPINLOCK(nf_pptp_lock); diff --git a/net/netfilter/nf_conntrack_sane.c b/net/netfilter/nf_conntrack_sane.c index a94294b2b23c..dcfecbb81c46 100644 --- a/net/netfilter/nf_conntrack_sane.c +++ b/net/netfilter/nf_conntrack_sane.c @@ -30,6 +30,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Michal Schmidt "); MODULE_DESCRIPTION("SANE connection tracking helper"); +MODULE_ALIAS_NFCT_HELPER("sane"); static char *sane_buffer; diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index 6813f1c8863f..4b572163784b 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -28,6 +28,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Christian Hentschel "); MODULE_DESCRIPTION("SIP connection tracking helper"); MODULE_ALIAS("ip_conntrack_sip"); +MODULE_ALIAS_NFCT_HELPER("sip"); #define MAX_PORTS 8 static unsigned short ports[MAX_PORTS]; diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c index f57f6e7a71ee..46e646b2e9b9 100644 --- a/net/netfilter/nf_conntrack_tftp.c +++ b/net/netfilter/nf_conntrack_tftp.c @@ -22,6 +22,7 @@ MODULE_AUTHOR("Magnus Boden "); MODULE_DESCRIPTION("TFTP connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_tftp"); +MODULE_ALIAS_NFCT_HELPER("tftp"); #define MAX_PORTS 8 static unsigned short ports[MAX_PORTS]; -- 2.20.1