| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | tunnel4.c | 120 head = (proto == IPPROTO_IPIP) ? tunnel4_handlers : tunnel64_handlers; in tunnel4_rcv_cb()
244 if (inet_add_protocol(&tunnel4_protocol, IPPROTO_IPIP)) in tunnel4_init()
248 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
254 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
263 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
294 if (inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP)) in tunnel4_fini()
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| H A D | xfrm4_tunnel.c | 47 .proto = IPPROTO_IPIP,
56 return xfrm4_rcv_spi(skb, IPPROTO_IPIP, ip_hdr(skb)->saddr); in xfrm_tunnel_rcv()
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| H A D | xfrm4_state.c | 15 .proto = IPPROTO_IPIP,
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| H A D | ipip.c | 257 return ipip_tunnel_rcv(skb, IPPROTO_IPIP); in ipip_rcv()
283 ipproto = IPPROTO_IPIP; in ipip_tunnel_xmit()
319 case IPPROTO_IPIP: in ipip_tunnel_ioctl_verify_protocol()
398 if (proto != IPPROTO_IPIP && proto != IPPROTO_MPLS && proto != 0) in ipip_tunnel_validate()
411 parms->iph.protocol = IPPROTO_IPIP; in ipip_netlink_parms()
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| H A D | ipcomp.c | 65 t->id.proto = IPPROTO_IPIP; in ipcomp_tunnel_create()
103 x->props.saddr.a4, IPPROTO_IPIP, AF_INET); in ipcomp_tunnel_attach()
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| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | tunnel4.c | 120 head = (proto == IPPROTO_IPIP) ? tunnel4_handlers : tunnel64_handlers; in tunnel4_rcv_cb()
241 if (inet_add_protocol(&tunnel4_protocol, IPPROTO_IPIP)) in tunnel4_init()
245 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
251 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
260 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); in tunnel4_init()
291 if (inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP)) in tunnel4_fini()
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| H A D | xfrm4_tunnel.c | 48 .proto = IPPROTO_IPIP,
57 return xfrm4_rcv_spi(skb, IPPROTO_IPIP, ip_hdr(skb)->saddr); in xfrm_tunnel_rcv()
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| H A D | ipip.c | 260 return ipip_tunnel_rcv(skb, IPPROTO_IPIP); in ipip_rcv()
286 ipproto = IPPROTO_IPIP; in ipip_tunnel_xmit()
322 case IPPROTO_IPIP: in ipip_tunnel_ioctl_verify_protocol()
401 if (proto != IPPROTO_IPIP && proto != IPPROTO_MPLS && proto != 0) in ipip_tunnel_validate()
414 parms->iph.protocol = IPPROTO_IPIP; in ipip_netlink_parms()
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| H A D | xfrm4_state.c | 15 .proto = IPPROTO_IPIP,
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| H A D | ipcomp.c | 66 t->id.proto = IPPROTO_IPIP; in ipcomp_tunnel_create()
104 x->props.saddr.a4, IPPROTO_IPIP, AF_INET); in ipcomp_tunnel_attach()
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| /kernel/linux/linux-5.10/net/ipv6/ |
| H A D | tunnel6.c | 263 if (inet6_add_protocol(&tunnel46_protocol, IPPROTO_IPIP)) { in tunnel6_init()
272 inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP); in tunnel6_init()
279 inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP); in tunnel6_init()
294 if (inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP)) in tunnel6_fini()
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| /kernel/linux/linux-6.6/net/ipv6/ |
| H A D | tunnel6.c | 263 if (inet6_add_protocol(&tunnel46_protocol, IPPROTO_IPIP)) { in tunnel6_init()
272 inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP); in tunnel6_init()
279 inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP); in tunnel6_init()
294 if (inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP)) in tunnel6_fini()
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| /kernel/linux/linux-5.10/tools/include/uapi/linux/ |
| H A D | in.h | 35 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ enumerator
36 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/ |
| H A D | in.h | 33 IPPROTO_IPIP = 4, enumerator
34 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/ |
| H A D | in.h | 33 IPPROTO_IPIP = 4, enumerator
34 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/ |
| H A D | in.h | 19 IPPROTO_IPIP = 4, enumerator
20 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| H A D | in.h | 35 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ enumerator
36 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/linux-6.6/include/uapi/linux/ |
| H A D | in.h | 36 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ enumerator
37 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/linux-6.6/tools/include/uapi/linux/ |
| H A D | in.h | 36 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ enumerator
37 #define IPPROTO_IPIP IPPROTO_IPIP macro
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| /kernel/linux/linux-5.10/samples/bpf/ |
| H A D | parse_varlen.c | 64 if (iph->protocol == IPPROTO_IPIP) { in parse_ipv4()
91 if (nexthdr == IPPROTO_IPIP) { in parse_ipv6()
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| H A D | tc_l2_redirect_kern.c | 83 if (iph->protocol != IPPROTO_IPIP) in _l2_to_iptun_ingress_forward()
96 if (ip6h->nexthdr != IPPROTO_IPIP && in _l2_to_iptun_ingress_forward()
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| /kernel/linux/linux-6.6/samples/bpf/ |
| H A D | parse_varlen.c | 64 if (iph->protocol == IPPROTO_IPIP) { in parse_ipv4()
91 if (nexthdr == IPPROTO_IPIP) { in parse_ipv6()
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| H A D | test_flow_dissector.c | 355 cfg_l3_inner == PF_INET ? IPPROTO_IPIP in build_packet()
372 cfg_l3_outer == PF_INET ? IPPROTO_IPIP in build_packet()
381 cfg_l3_outer == PF_INET ? IPPROTO_IPIP in build_packet()
650 cfg_encap_proto = IPPROTO_IPIP; in parse_opts()
727 if (cfg_l3_inner == AF_INET6 && cfg_encap_proto == IPPROTO_IPIP) in parse_opts()
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| H A D | test_tc_tunnel.c | 190 case IPPROTO_IPIP: in __encap_ipv4()
408 h_outer.ip.nexthdr = IPPROTO_IPIP; in encap_ipv6_ipip6()
435 return encap_ipv4(skb, IPPROTO_IPIP, ETH_P_IP); in __encap_ipip_none()
606 case IPPROTO_IPIP: in decap_internal()
617 case IPPROTO_IPIP: in decap_internal()
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | test_flow_dissector.c | 355 cfg_l3_inner == PF_INET ? IPPROTO_IPIP in build_packet()
372 cfg_l3_outer == PF_INET ? IPPROTO_IPIP in build_packet()
381 cfg_l3_outer == PF_INET ? IPPROTO_IPIP in build_packet()
650 cfg_encap_proto = IPPROTO_IPIP; in parse_opts()
727 if (cfg_l3_inner == AF_INET6 && cfg_encap_proto == IPPROTO_IPIP) in parse_opts()
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