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Searched refs:IPPROTO_IPV6 (Results 1 – 25 of 63) sorted by relevance

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/linux/net/ipv6/
H A Dtunnel6.c165 head = (proto == IPPROTO_IPV6) ? tunnel6_handlers : tunnel46_handlers; in tunnel6_rcv_cb()
259 if (inet6_add_protocol(&tunnel6_protocol, IPPROTO_IPV6)) { in tunnel6_init()
265 inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6); in tunnel6_init()
271 inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6); in tunnel6_init()
278 inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6); in tunnel6_init()
296 if (inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6)) in tunnel6_fini()
H A Dxfrm6_state.c19 .proto = IPPROTO_IPV6,
H A Dip6_tunnel.c675 err = ip6_tnl_err(skb, IPPROTO_IPV6, opt, &rel_type, &rel_code, in ip6ip6_err()
993 return ipxip6_rcv(skb, IPPROTO_IPV6, &tpi_v6, in ip6ip6_rcv()
1335 case IPPROTO_IPV6: in ipxip6_tnl_xmit()
1346 if (protocol == IPPROTO_IPV6) { in ipxip6_tnl_xmit()
1381 case IPPROTO_IPV6: in ipxip6_tnl_xmit()
1415 case IPPROTO_IPV6: in ipxip6_tnl_xmit()
1444 ipproto = IPPROTO_IPV6; in ip6_tnl_start_xmit()
1687 if (p.proto != IPPROTO_IPV6 && p.proto != IPPROTO_IPIP && in ip6_tnl_siocdevprivate()
1759 if (tnl->parms.proto == IPPROTO_IPV6) { in ip6_tnl_change_mtu()
1766 if (tnl->parms.proto == IPPROTO_IPV6 || tnl->parms.proto == 0) { in ip6_tnl_change_mtu()
[all …]
H A Dip6_vti.c305 if (t->parms.proto != IPPROTO_IPV6 && t->parms.proto != 0) { in vti6_input_proto()
564 if ((t->parms.proto != IPPROTO_IPV6 && t->parms.proto != 0) || in vti6_tnl_xmit()
837 if (p.proto != IPPROTO_IPV6 && p.proto != 0) in vti6_siocdevprivate()
971 t->parms.proto = IPPROTO_IPV6; in vti6_fb_tnl_dev_init()
1022 nt->parms.proto = IPPROTO_IPV6; in vti6_newlink()
1228 return vti6_input_proto(skb, IPPROTO_IPV6, spi, 0); in vti6_rcv_tunnel()
H A Dxfrm6_tunnel.c229 return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi, NULL); in xfrm6_tunnel_rcv()
299 .proto = IPPROTO_IPV6,
H A Dsit.c691 if (tunnel->parms.iph.protocol != IPPROTO_IPV6 && in ipip6_rcv()
915 u8 protocol = IPPROTO_IPV6; in ipip6_tunnel_xmit()
934 IPPROTO_IPV6, 0, dst, tiph->saddr, 0, 0, in ipip6_tunnel_xmit()
1031 skb_set_inner_ipproto(skb, IPPROTO_IPV6); in ipip6_tunnel_xmit()
1111 IPPROTO_IPV6, in ipip6_tunnel_bind_dev()
1245 return ipproto == IPPROTO_IPV6 || in ipip6_valid_ip_proto()
1470 iph->protocol = IPPROTO_IPV6; in ipip6_fb_tunnel_init()
1499 parms->iph.protocol = IPPROTO_IPV6; in ipip6_netlink_parms()
H A Dfou6.c116 ret = gue6_err_proto_handler(IPPROTO_IPV6, skb, opt, in gue6_err()
/linux/tools/testing/selftests/net/
H A Dcork_fragsize.py106 (socket.IPPROTO_IPV6, IPV6_MTU_DISCOVER, IPV6_PMTUDISC_DO),
175 fd.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_HOPOPTS, hopopts)
176 fd.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_CHECKSUM, 6)
177 fd.setsockopt(socket.IPPROTO_IPV6, IPV6_MTU_DISCOVER, IPV6_PMTUDISC_PROBE)
H A Drtnetlink.py93 s1.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP, mreq)
94 s2.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP, mreq)
224 sock.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_MULTICAST_HOPS, 255)
H A Dgetsockopt_iter.c439 ASSERT_EQ(0, getsockopt(self->fd, IPPROTO_IPV6, IPV6_HDRINCL, in TEST_F()
450 ASSERT_EQ(0, getsockopt(self->fd, IPPROTO_IPV6, IPV6_HDRINCL, in TEST_F()
463 ASSERT_EQ(0, getsockopt(self->fd, IPPROTO_IPV6, IPV6_HDRINCL, in TEST_F()
476 ASSERT_EQ(0, getsockopt(self->fd, IPPROTO_IPV6, IPV6_CHECKSUM, in TEST_F()
H A Dreuseaddr_conflict.c56 if (ipv6 && setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (void*)&v6only, in open_port()
H A Dudpgso.c442 if (setsockopt(fdt, IPPROTO_IPV6, IPV6_HOPOPTS, in run_one()
460 if (setsockopt(fdt, IPPROTO_IPV6, IPV6_HOPOPTS, NULL, 0)) in run_one()
/linux/net/ipv4/
H A Dtunnel4.c244 if (inet_add_protocol(&tunnel64_protocol, IPPROTO_IPV6)) { in tunnel4_init()
253 inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6); in tunnel4_init()
262 inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6); in tunnel4_init()
288 if (inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6)) in tunnel4_fini()
H A Dfou_core.c152 prot = IPPROTO_IPV6; in gue_udp_recv()
362 proto = IPPROTO_IPV6; in gue_gro_receive()
487 proto = IPPROTO_IPV6; in gue_gro_complete()
1126 ret = gue_err_proto_handler(IPPROTO_IPV6, skb, info); in gue_err()
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tc_tunnel.c125 if (encap_proto == IPPROTO_IPV6) { in __encap_ipv4()
204 case IPPROTO_IPV6: in __encap_ipv4()
253 if (encap_proto == IPPROTO_IPV6) { in __encap_ipv4()
334 case IPPROTO_IPV6: in __encap_ipv6()
521 return encap_ipv4(skb, IPPROTO_IPV6, ETH_P_IP); in __encap_sit_none()
530 return encap_ipv6(skb, IPPROTO_IPV6, ETH_P_IPV6); in __encap_ip6tnl_none()
625 case IPPROTO_IPV6: in decap_internal()
638 case IPPROTO_IPV6: in decap_internal()
H A Dsetget_sockopt.c203 return bpf_test_sockopt_flip(lc->ctx, lc->sk, t, IPPROTO_IPV6); in bpf_test_ipv6_sockopt()
205 return bpf_test_sockopt_int(lc->ctx, lc->sk, t, IPPROTO_IPV6); in bpf_test_ipv6_sockopt()
H A Dtest_cls_redirect.c387 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in accept_locally()
420 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in forward_with_gre()
1036 case IPPROTO_IPV6: in cls_redirect()
H A Dtest_cls_redirect_dynptr.c281 if (encap->gue.proto_ctype == IPPROTO_IPV6) in accept_locally()
316 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in forward_with_gre()
936 case IPPROTO_IPV6: in cls_redirect()
/linux/tools/include/uapi/linux/
H A Din.h52 IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */ enumerator
53 #define IPPROTO_IPV6 IPPROTO_IPV6 macro
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dicmp_send_kfunc.c36 setsockopt(fd, IPPROTO_IPV6, IPV6_RECVERR, &on, sizeof(on)) < 0) { in connect_to_fd_nonblock()
56 int expected_level = (af == AF_INET) ? IPPROTO_IP : IPPROTO_IPV6; in read_icmp_errqueue()
H A Dxdp.c51 ASSERT_EQ(iph6.nexthdr, IPPROTO_IPV6, "ipv6 test_run iph6.nexthdr"); in test_xdp()
H A Dflow_dissector_classification.c289 IPPROTO_IPV6); in build_packet()
306 IPPROTO_IPV6, in build_packet()
316 IPPROTO_IPV6, in build_packet()
/linux/net/netfilter/
H A Dnf_flow_table_ip.c203 if (ctx->tun.inner_proto == IPPROTO_IPV6) { in nf_flow_tuple_encap()
206 tuple->tun.inner_proto = IPPROTO_IPV6; in nf_flow_tuple_encap()
354 if (ip6h->nexthdr == IPPROTO_IPV6) { in nf_flow_ip6_tunnel_proto()
370 ctx->tun.inner_proto != IPPROTO_IPV6) in nf_flow_ip_tunnel_pop()
650 .flowi6_proto = IPPROTO_IPV6, in nf_flow_tunnel_ip6ip6_push()
660 skb_set_inner_ipproto(skb, IPPROTO_IPV6); in nf_flow_tunnel_ip6ip6_push()
679 ip6h->nexthdr = IPPROTO_IPV6; in nf_flow_tunnel_ip6ip6_push()
/linux/samples/bpf/
H A Dparse_varlen.c97 } else if (nexthdr == IPPROTO_IPV6) { in parse_ipv6()
H A Dsockex2_kern.c168 case IPPROTO_IPV6: in flow_dissector()

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