info->tcpi_backoff = icsk->icsk_backoff;
info->tcpi_pmtu = icsk->icsk_pmtu_cookie;
- if (dccp_msk(sk)->dccpms_send_ack_vector)
+ if (dp->dccps_hc_rx_ackvec != NULL)
info->tcpi_options |= TCPI_OPT_SACK;
- ccid_hc_rx_get_info(dp->dccps_hc_rx_ccid, sk, info);
- ccid_hc_tx_get_info(dp->dccps_hc_tx_ccid, sk, info);
+ if (dp->dccps_hc_rx_ccid != NULL)
+ ccid_hc_rx_get_info(dp->dccps_hc_rx_ccid, sk, info);
+
+ if (dp->dccps_hc_tx_ccid != NULL)
+ ccid_hc_tx_get_info(dp->dccps_hc_tx_ccid, sk, info);
}
static void dccp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
dccp_get_info(sk, _info);
}
+static void dccp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
+ struct inet_diag_req_v2 *r, struct nlattr *bc)
+{
+ inet_diag_dump_icsk(&dccp_hashinfo, skb, cb, r, bc);
+}
+
+static int dccp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+ struct inet_diag_req_v2 *req)
+{
+ return inet_diag_dump_one_icsk(&dccp_hashinfo, in_skb, nlh, req);
+}
+
static const struct inet_diag_handler dccp_diag_handler = {
- .idiag_hashinfo = &dccp_hashinfo,
+ .dump = dccp_diag_dump,
+ .dump_one = dccp_diag_dump_one,
.idiag_get_info = dccp_diag_get_info,
- .idiag_type = DCCPDIAG_GETSOCK,
- .idiag_info_size = sizeof(struct tcp_info),
+ .idiag_type = IPPROTO_DCCP,
};
static int __init dccp_diag_init(void)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>");
MODULE_DESCRIPTION("DCCP inet_diag handler");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_INET_DIAG, DCCPDIAG_GETSOCK);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2-33 /* AF_INET - IPPROTO_DCCP */);