| /linux-6.15/net/ipv4/ |
| H A D | ipip.c | 232 if (tunnel->parms.iph.protocol != ipproto && in ipip_tunnel_rcv()
239 if (ipproto == IPPROTO_MPLS) in ipip_tunnel_rcv()
287 u8 ipproto; in ipip_tunnel_xmit() local
294 ipproto = IPPROTO_IPIP; in ipip_tunnel_xmit()
298 ipproto = IPPROTO_MPLS; in ipip_tunnel_xmit()
305 if (tiph->protocol != ipproto && tiph->protocol != 0) in ipip_tunnel_xmit()
311 skb_set_inner_ipproto(skb, ipproto); in ipip_tunnel_xmit()
314 ip_md_tunnel_xmit(skb, dev, ipproto, 0); in ipip_tunnel_xmit()
316 ip_tunnel_xmit(skb, dev, tiph, ipproto); in ipip_tunnel_xmit()
326 static bool ipip_tunnel_ioctl_verify_protocol(u8 ipproto) in ipip_tunnel_ioctl_verify_protocol() argument
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| H A D | xfrm4_policy.c | 34 fl4->flowi4_proto = params->ipproto; in __xfrm4_dst_lookup()
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| H A D | fou_core.c | 91 void *data, size_t hdrlen, u8 ipproto, in gue_remcsum() argument
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| /linux-6.15/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_tunnel.c | 231 SYS(fail, "ip -n at_ns0 fou add port 5555 %s", ipproto); in set_ipip_encap()
257 const char *ipproto, *type; in add_ipip_tunnel() local
261 ipproto = "ipproto 4"; in add_ipip_tunnel()
265 ipproto = "gue"; in add_ipip_tunnel()
266 type = ipproto; in add_ipip_tunnel()
269 ipproto = NULL; in add_ipip_tunnel()
270 type = ipproto; in add_ipip_tunnel()
277 if (type && ipproto) { in add_ipip_tunnel()
278 err = set_ipip_encap(ipproto, type); in add_ipip_tunnel()
288 if (type && ipproto) in add_ipip_tunnel()
[all …]
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| /linux-6.15/net/netfilter/ |
| H A D | xt_l2tp.c | 173 u8 ipproto = iph->protocol; in l2tp_mt4() local
176 switch (ipproto) { in l2tp_mt4()
191 int ipproto; in l2tp_mt6() local
193 ipproto = ipv6_find_hdr(skb, &thoff, -1, &fragoff, NULL); in l2tp_mt6()
198 switch (ipproto) { in l2tp_mt6()
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| H A D | nf_flow_table_ip.c | 183 u8 ipproto; in nf_flow_tuple_ip() local
197 ipproto = iph->protocol; in nf_flow_tuple_ip()
198 switch (ipproto) { in nf_flow_tuple_ip()
220 switch (ipproto) { in nf_flow_tuple_ip()
242 tuple->l4proto = ipproto; in nf_flow_tuple_ip()
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| /linux-6.15/tools/testing/selftests/bpf/ |
| H A D | test_tc_tunnel.sh | 167 readonly ipproto=4
168 readonly netcat_opt=-${ipproto}
178 readonly ipproto=6
179 readonly netcat_opt=-${ipproto}
234 ip netns exec "${ns2}" ip fou add port $dport ipproto ${dproto}
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| /linux-6.15/Documentation/netlink/specs/ |
| H A D | fou.yaml | 40 name: ipproto
91 - ipproto
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| /linux-6.15/net/ipv6/ |
| H A D | sit.c | 752 static int sit_tunnel_rcv(struct sk_buff *skb, u8 ipproto) in sit_tunnel_rcv() argument
766 if (tunnel->parms.iph.protocol != ipproto && in sit_tunnel_rcv()
773 if (ipproto == IPPROTO_MPLS) in sit_tunnel_rcv()
1050 struct net_device *dev, u8 ipproto) in sit_tunnel_xmit__() argument
1058 skb_set_inner_ipproto(skb, ipproto); in sit_tunnel_xmit__()
1060 ip_tunnel_xmit(skb, dev, tiph, ipproto); in sit_tunnel_xmit__()
1247 static bool ipip6_valid_ip_proto(u8 ipproto) in ipip6_valid_ip_proto() argument
1249 return ipproto == IPPROTO_IPV6 || in ipip6_valid_ip_proto()
1250 ipproto == IPPROTO_IPIP || in ipip6_valid_ip_proto()
1252 ipproto == IPPROTO_MPLS || in ipip6_valid_ip_proto()
[all …]
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| H A D | ip6_tunnel.c | 463 ip6_tnl_err(struct sk_buff *skb, __u8 ipproto, struct inet6_skb_parm *opt, in ip6_tnl_err() argument
487 if (tproto != ipproto && tproto != 0) in ip6_tnl_err()
923 static int ipxip6_rcv(struct sk_buff *skb, u8 ipproto, in ipxip6_rcv() argument
940 if (tproto != ipproto && tproto != 0) in ipxip6_rcv()
1427 u8 ipproto; in ip6_tnl_start_xmit() local
1435 ipproto = IPPROTO_IPIP; in ip6_tnl_start_xmit()
1440 ipproto = IPPROTO_IPV6; in ip6_tnl_start_xmit()
1443 ipproto = IPPROTO_MPLS; in ip6_tnl_start_xmit()
1449 ret = ipxip6_tnl_xmit(skb, dev, ipproto); in ip6_tnl_start_xmit()
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| H A D | xfrm6_policy.c | 40 fl6.flowi4_proto = params->ipproto; in xfrm6_dst_lookup()
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| /linux-6.15/drivers/net/ethernet/sfc/ |
| H A D | tc_encap_actions.c | 265 static void efx_gen_tun_header_ipv4(struct efx_tc_encap_action *encap, u8 ipproto, u8 len) in efx_gen_tun_header_ipv4() argument
277 ip->protocol = ipproto; in efx_gen_tun_header_ipv4()
285 static void efx_gen_tun_header_ipv6(struct efx_tc_encap_action *encap, u8 ipproto, u8 len) in efx_gen_tun_header_ipv6() argument
298 ip->nexthdr = ipproto; in efx_gen_tun_header_ipv6()
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| H A D | efx_common.c | 1278 u8 ipproto; in efx_can_encap_offloads() local
1290 ipproto = ip_hdr(skb)->protocol; in efx_can_encap_offloads()
1296 ipproto = ipv6_hdr(skb)->nexthdr; in efx_can_encap_offloads()
1302 switch (ipproto) { in efx_can_encap_offloads()
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| /linux-6.15/drivers/net/ethernet/sfc/siena/ |
| H A D | efx_common.c | 1305 u8 ipproto; in efx_can_encap_offloads() local
1317 ipproto = ip_hdr(skb)->protocol; in efx_can_encap_offloads()
1323 ipproto = ipv6_hdr(skb)->nexthdr; in efx_can_encap_offloads()
1329 switch (ipproto) { in efx_can_encap_offloads()
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| /linux-6.15/tools/testing/selftests/net/ |
| H A D | pmtu.sh | 419 ipproto="4"
422 ipproto="41"
431 ipproto="4 -6"
435 ipproto="41 -6"
439 run_cmd ${ns_a} ip fou add port 5555 ipproto ${ipproto} || return $ksft_skip
442 run_cmd ${ns_b} ip fou add port 5556 ipproto ${ipproto}
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| H A D | rtnetlink.sh | 501 run_cmd ip -netns "$testns" fou add port 7777 ipproto 47
506 run_cmd ip -netns "$testns" fou add port 8888 ipproto 4
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| H A D | fib_tests.sh | 2297 $IP rule add pref 100 ipproto udp sport 12345 dport 54321 table 123
2355 $IP -6 rule add pref 100 ipproto udp sport 12345 dport 54321 table 123
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| /linux-6.15/net/sched/ |
| H A D | act_ct.c | 519 u8 ipproto; in tcf_ct_flow_table_fill_tuple_ipv4() local
531 ipproto = iph->protocol; in tcf_ct_flow_table_fill_tuple_ipv4()
532 switch (ipproto) { in tcf_ct_flow_table_fill_tuple_ipv4()
554 switch (ipproto) { in tcf_ct_flow_table_fill_tuple_ipv4()
578 tuple->l4proto = ipproto; in tcf_ct_flow_table_fill_tuple_ipv4()
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| /linux-6.15/tools/testing/selftests/net/lib/ |
| H A D | csum.c | 345 static int open_inet(int ipproto, int protocol) in open_inet() argument
349 fd = socket(cfg_family, ipproto, protocol); in open_inet()
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| /linux-6.15/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | en_rx.c | 551 __u8 ipproto = iph->protocol; in get_fixed_ipv4_csum() local
553 if (unlikely(ipproto == IPPROTO_SCTP)) in get_fixed_ipv4_csum()
558 length_for_csum, ipproto, 0); in get_fixed_ipv4_csum()
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| /linux-6.15/include/net/ |
| H A D | xfrm.h | 367 __u8 ipproto; member
527 static inline const struct xfrm_mode *xfrm_ip2inner_mode(struct xfrm_state *x, int ipproto) in xfrm_ip2inner_mode() argument
529 if ((ipproto == IPPROTO_IPIP && x->props.family == AF_INET) || in xfrm_ip2inner_mode()
530 (ipproto == IPPROTO_IPV6 && x->props.family == AF_INET6)) in xfrm_ip2inner_mode()
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| /linux-6.15/net/xfrm/ |
| H A D | xfrm_policy.c | 318 params.ipproto = x->id.proto; in xfrm_dst_lookup()
322 params.ipproto = IPPROTO_UDP; in xfrm_dst_lookup()
327 params.ipproto = IPPROTO_TCP; in xfrm_dst_lookup()
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| /linux-6.15/include/linux/ |
| H A D | skbuff.h | 2918 __u8 ipproto) in skb_set_inner_ipproto() argument
2920 skb->inner_ipproto = ipproto; in skb_set_inner_ipproto()
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