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Searched refs:rtcp_exp (Results 1 – 6 of 6) sorted by relevance

/linux/net/ipv4/netfilter/
H A Dnf_nat_h323.c183 struct nf_conntrack_expect *rtcp_exp) in nat_rtp_rtcp() argument
185 struct nf_conntrack_expect *rtp_pair[2] = { rtp_exp, rtcp_exp }; in nat_rtp_rtcp()
198 rtcp_exp->saved_proto.udp.port = rtcp_exp->tuple.dst.u.udp.port; in nat_rtp_rtcp()
199 rtcp_exp->expectfn = nf_nat_follow_master; in nat_rtp_rtcp()
200 rtcp_exp->dir = !dir; in nat_rtp_rtcp()
210 rtcp_exp->tuple.dst.u.udp.port = in nat_rtp_rtcp()
231 rtcp_exp->tuple.dst.u.udp.port = htons(nated_port + 1); in nat_rtp_rtcp()
254 nf_ct_unexpect_related(rtcp_exp); in nat_rtp_rtcp()
269 &rtcp_exp->tuple.src.u3.ip, in nat_rtp_rtcp()
270 ntohs(rtcp_exp->tuple.src.u.udp.port), in nat_rtp_rtcp()
[all …]
/linux/net/netfilter/
H A Dnf_nat_sip.c595 struct nf_conntrack_expect *rtcp_exp, in nf_nat_sdp_media() argument
600 struct nf_conntrack_expect *rtp_pair[2] = { rtp_exp, rtcp_exp }; in nf_nat_sdp_media()
619 rtcp_exp->saved_addr = rtcp_exp->tuple.dst.u3; in nf_nat_sdp_media()
620 rtcp_exp->tuple.dst.u3 = *rtp_addr; in nf_nat_sdp_media()
621 rtcp_exp->saved_proto.udp.port = rtcp_exp->tuple.dst.u.udp.port; in nf_nat_sdp_media()
622 rtcp_exp->dir = !dir; in nf_nat_sdp_media()
623 rtcp_exp->expectfn = nf_nat_sip_expected; in nf_nat_sdp_media()
631 rtcp_exp->tuple.dst.u.udp.port = htons(port + 1); in nf_nat_sdp_media()
662 nf_ct_unexpect_related(rtcp_exp); in nf_nat_sdp_media()
H A Dnf_conntrack_sip.c930 struct nf_conntrack_expect *exp, *rtp_exp, *rtcp_exp; in set_expected_rtp_rtcp() local
1049 rtcp_exp = nf_ct_expect_alloc(ct); in set_expected_rtp_rtcp()
1050 if (rtcp_exp == NULL) in set_expected_rtp_rtcp()
1052 nf_ct_expect_init(rtcp_exp, class, nf_ct_l3num(ct), saddr, daddr, in set_expected_rtp_rtcp()
1058 datalen, rtp_exp, rtcp_exp, in set_expected_rtp_rtcp()
1071 int errcp = nf_ct_expect_related(rtcp_exp, in set_expected_rtp_rtcp()
1080 nf_ct_expect_put(rtcp_exp); in set_expected_rtp_rtcp()
H A Dnf_conntrack_h323_main.c222 struct nf_conntrack_expect *rtcp_exp; in expect_rtp_rtcp() local
243 if ((rtcp_exp = nf_ct_expect_alloc(ct)) == NULL) { in expect_rtp_rtcp()
247 nf_ct_expect_init(rtcp_exp, NF_CT_EXPECT_CLASS_DEFAULT, nf_ct_l3num(ct), in expect_rtp_rtcp()
261 taddr, port, rtp_port, rtp_exp, rtcp_exp); in expect_rtp_rtcp()
264 if (nf_ct_expect_related(rtcp_exp, 0) == 0) { in expect_rtp_rtcp()
268 nf_ct_dump_tuple(&rtcp_exp->tuple); in expect_rtp_rtcp()
278 nf_ct_expect_put(rtcp_exp); in expect_rtp_rtcp()
/linux/include/linux/netfilter/
H A Dnf_conntrack_h323.h63 struct nf_conntrack_expect *rtcp_exp);
H A Dnf_conntrack_sip.h162 struct nf_conntrack_expect *rtcp_exp,