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Searched refs:IPPROTO_ESP (Results 1 – 25 of 48) sorted by relevance

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/linux-6.12.1/net/ipv4/
Desp4_offload.c43 if (xfrm_parse_spi(skb, IPPROTO_ESP, &spi, &seq) != 0) in esp4_gro_receive()
58 spi, IPPROTO_ESP, AF_INET); in esp4_gro_receive()
91 xfrm_input(skb, IPPROTO_ESP, spi, encap_type); in esp4_gro_receive()
113 *skb_mac_header(skb) = IPPROTO_ESP; in esp4_gso_encap()
385 .proto = IPPROTO_ESP,
398 return inet_add_offload(&esp4_offload, IPPROTO_ESP); in esp4_offload_init()
404 inet_del_offload(&esp4_offload, IPPROTO_ESP); in esp4_offload_exit()
Dxfrm4_input.c167 return xfrm4_rcv_encap(skb, IPPROTO_ESP, 0, in xfrm4_udp_encap_rcv()
193 ops = rcu_dereference(inet_offloads[IPPROTO_ESP]); in xfrm4_gro_udp_encap_rcv()
Dxfrm4_protocol.c29 case IPPROTO_ESP: in proto_handlers()
206 case IPPROTO_ESP: in netproto()
Desp4.c664 *skb_mac_header(skb) = IPPROTO_ESP; in esp_output()
988 esph->spi, IPPROTO_ESP, AF_INET); in esp4_err()
993 ipv4_update_pmtu(skb, net, info, 0, IPPROTO_ESP); in esp4_err()
995 ipv4_redirect(skb, net, 0, IPPROTO_ESP); in esp4_err()
1206 .proto = IPPROTO_ESP,
1228 if (xfrm4_protocol_register(&esp4_protocol, IPPROTO_ESP) < 0) { in esp4_init()
1238 if (xfrm4_protocol_deregister(&esp4_protocol, IPPROTO_ESP) < 0) in esp4_fini()
Dip_vti.c340 case IPPROTO_ESP: in vti4_err()
672 err = xfrm4_protocol_register(&vti_esp4_protocol, IPPROTO_ESP); in vti_init()
714 xfrm4_protocol_deregister(&vti_esp4_protocol, IPPROTO_ESP); in vti_init()
733 xfrm4_protocol_deregister(&vti_esp4_protocol, IPPROTO_ESP); in vti_fini()
/linux-6.12.1/net/ipv6/
Desp6_offload.c70 if (xfrm_parse_spi(skb, IPPROTO_ESP, &spi, &seq) != 0) in esp6_gro_receive()
85 spi, IPPROTO_ESP, AF_INET6); in esp6_gro_receive()
120 xfrm_input(skb, IPPROTO_ESP, spi, encap_type); in esp6_gro_receive()
149 *skb_mac_header(skb) = IPPROTO_ESP; in esp6_gso_encap()
406 .proto = IPPROTO_ESP,
419 return inet6_add_offload(&esp6_offload, IPPROTO_ESP); in esp6_offload_init()
425 inet6_del_offload(&esp6_offload, IPPROTO_ESP); in esp6_offload_exit()
Dxfrm6_input.c165 return xfrm6_rcv_encap(skb, IPPROTO_ESP, 0, in xfrm6_udp_encap_rcv()
193 ops = rcu_dereference(inet6_offloads[IPPROTO_ESP]); in xfrm6_gro_udp_encap_rcv()
Dxfrm6_protocol.c30 case IPPROTO_ESP: in proto_handlers()
222 case IPPROTO_ESP: in netproto()
Desp6.c696 *skb_mac_header(skb) = IPPROTO_ESP; in esp6_output()
1024 esph->spi, IPPROTO_ESP, AF_INET6); in esp6_err()
1252 .proto = IPPROTO_ESP,
1274 if (xfrm6_protocol_register(&esp6_protocol, IPPROTO_ESP) < 0) { in esp6_init()
1285 if (xfrm6_protocol_deregister(&esp6_protocol, IPPROTO_ESP) < 0) in esp6_fini()
Dip6_vti.c614 case IPPROTO_ESP: in vti6_err()
1257 err = xfrm6_protocol_register(&vti_esp6_protocol, IPPROTO_ESP); in vti6_tunnel_init()
1294 xfrm6_protocol_deregister(&vti_esp6_protocol, IPPROTO_ESP); in vti6_tunnel_init()
1314 xfrm6_protocol_deregister(&vti_esp6_protocol, IPPROTO_ESP); in vti6_tunnel_cleanup()
/linux-6.12.1/net/netfilter/
Dxt_esp.c79 .proto = IPPROTO_ESP,
88 .proto = IPPROTO_ESP,
/linux-6.12.1/include/uapi/linux/
Din.h58 IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ enumerator
59 #define IPPROTO_ESP IPPROTO_ESP macro
/linux-6.12.1/tools/include/uapi/linux/
Din.h58 IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ enumerator
59 #define IPPROTO_ESP IPPROTO_ESP macro
/linux-6.12.1/drivers/net/ethernet/intel/ixgbevf/
Dipsec.c274 if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) { in ixgbevf_ipsec_add_sa()
309 if (rsa.xs->id.proto & IPPROTO_ESP) in ixgbevf_ipsec_add_sa()
326 if (rsa.xs->id.proto & IPPROTO_ESP) in ixgbevf_ipsec_add_sa()
363 if (xs->id.proto & IPPROTO_ESP) in ixgbevf_ipsec_add_sa()
506 if (xs->id.proto == IPPROTO_ESP) { in ixgbevf_ipsec_tx()
598 proto = IPPROTO_ESP; in ixgbevf_ipsec_rx()
/linux-6.12.1/drivers/net/netdevsim/
Dipsec.c142 if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) { in nsim_ipsec_add_sa()
169 if (sa.xs->id.proto & IPPROTO_ESP) in nsim_ipsec_add_sa()
270 if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) { in nsim_ipsec_tx()
/linux-6.12.1/include/net/netfilter/
Dnf_reject.h32 case IPPROTO_ESP: in nf_reject_verify_csum()
/linux-6.12.1/net/xfrm/
Dxfrm_interface_core.c599 case IPPROTO_ESP: in xfrmi4_err()
660 case IPPROTO_ESP: in xfrmi6_err()
1084 err = xfrm4_protocol_register(&xfrmi_esp4_protocol, IPPROTO_ESP); in xfrmi4_init()
1113 xfrm4_protocol_deregister(&xfrmi_esp4_protocol, IPPROTO_ESP); in xfrmi4_init()
1126 xfrm4_protocol_deregister(&xfrmi_esp4_protocol, IPPROTO_ESP); in xfrmi4_fini()
1133 err = xfrm6_protocol_register(&xfrmi_esp6_protocol, IPPROTO_ESP); in xfrmi6_init()
1162 xfrm6_protocol_deregister(&xfrmi_esp6_protocol, IPPROTO_ESP); in xfrmi6_init()
1175 xfrm6_protocol_deregister(&xfrmi_esp6_protocol, IPPROTO_ESP); in xfrmi6_fini()
Despintcp.c46 ipv6_stub->xfrm6_rcv_encap(skb, IPPROTO_ESP, 0, TCP_ENCAP_ESPINTCP); in handle_esp()
49 xfrm4_rcv_encap(skb, IPPROTO_ESP, 0, TCP_ENCAP_ESPINTCP); in handle_esp()
/linux-6.12.1/tools/testing/selftests/net/
Dnat6to4.bpf.c83 case IPPROTO_ESP: // since there is never a checksum to update. in sched_cls_ingress6_nat_6_prog()
206 case IPPROTO_ESP: // We do not need to bother looking at GRE/ESP headers, in sched_cls_egress4_snat4_prog()
/linux-6.12.1/include/linux/
Din.h27 case IPPROTO_ESP: /* SPI */ in proto_ports_offset()
Dnetfilter_ipv6.h19 (nexthdr == IPPROTO_ESP) || in nf_ip6_ext_hdr()
/linux-6.12.1/drivers/net/ethernet/intel/ixgbe/
Dixgbe_ipsec.c574 if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) { in ixgbe_ipsec_add_sa()
614 if (rsa.xs->id.proto & IPPROTO_ESP) in ixgbe_ipsec_add_sa()
686 if (rsa.xs->id.proto & IPPROTO_ESP) in ixgbe_ipsec_add_sa()
724 if (xs->id.proto & IPPROTO_ESP) in ixgbe_ipsec_add_sa()
1112 if (xs->id.proto == IPPROTO_ESP) { in ixgbe_ipsec_tx()
1205 proto = IPPROTO_ESP; in ixgbe_ipsec_rx()
/linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
Dipsec_rxtx.c251 eseg->trailer |= (l3_proto == IPPROTO_ESP) ? in mlx5e_ipsec_tx_build_eseg()
255 eseg->trailer |= (l3_proto == IPPROTO_ESP) ? in mlx5e_ipsec_tx_build_eseg()
/linux-6.12.1/net/netfilter/ipvs/
Dip_vs_proto_ah_esp.c140 .protocol = IPPROTO_ESP,
/linux-6.12.1/samples/bpf/
Dsockex2_kern.c35 case IPPROTO_ESP: in proto_ports_offset()

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