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Searched refs:encap (Results 1 – 25 of 29) sorted by relevance

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/net/bridge/netfilter/
Debt_vlan.c47 __be16 encap; in ebt_vlan_mt() local
51 encap = skb->protocol; in ebt_vlan_mt()
61 encap = fp->h_vlan_encapsulated_proto; in ebt_vlan_mt()
84 EXIT_ON_MISMATCH(encap, EBT_VLAN_ENCAP); in ebt_vlan_mt()
149 if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) { in ebt_vlan_mt_check()
151 "minimal\n", ntohs(info->encap)); in ebt_vlan_mt_check()
/net/ipv4/
Desp4.c208 if (x->encap) { in esp_output()
209 struct xfrm_encap_tmpl *encap = x->encap; in esp_output() local
216 sport = encap->encap_sport; in esp_output()
217 dport = encap->encap_dport; in esp_output()
218 encap_type = encap->encap_type; in esp_output()
310 if (x->encap) { in esp_input_done2()
311 struct xfrm_encap_tmpl *encap = x->encap; in esp_input_done2() local
321 uh->source != encap->encap_sport) { in esp_input_done2()
673 if (x->encap) { in esp_init_state()
674 struct xfrm_encap_tmpl *encap = x->encap; in esp_init_state() local
[all …]
Dxfrm4_mode_transport.c61 .encap = XFRM_MODE_TRANSPORT,
Dxfrm4_tunnel.c31 if (x->encap) in ipip_init_state()
Dipmr.c1693 int encap = 0; in ipmr_queue_xmit() local
1717 encap = sizeof(struct iphdr); in ipmr_queue_xmit()
1729 if (skb->len+encap > dst_mtu(&rt->dst) && (ntohs(iph->frag_off) & IP_DF)) { in ipmr_queue_xmit()
1740 encap += LL_RESERVED_SPACE(dev) + rt->dst.header_len; in ipmr_queue_xmit()
1742 if (skb_cow(skb, encap)) { in ipmr_queue_xmit()
2044 struct iphdr *encap; in __pim_rcv() local
2046 encap = (struct iphdr *)(skb_transport_header(skb) + pimlen); in __pim_rcv()
2053 if (!ipv4_is_multicast(encap->daddr) || in __pim_rcv()
2054 encap->tot_len == 0 || in __pim_rcv()
2055 ntohs(encap->tot_len) + pimlen > skb->len) in __pim_rcv()
[all …]
Dxfrm4_mode_beet.c136 .encap = XFRM_MODE_BEET,
Dxfrm4_mode_tunnel.c173 .encap = XFRM_MODE_TUNNEL,
/net/l2tp/
Dl2tp_core.c1011 if (tunnel->encap == L2TP_ENCAPTYPE_UDP) { in l2tp_build_l2tpv3_header()
1063 int uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in l2tp_xmit_core()
1149 int uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in l2tp_xmit_skb()
1187 switch (tunnel->encap) { in l2tp_xmit_skb()
1261 switch (tunnel->encap) { in l2tp_tunnel_destruct()
1427 switch (cfg->encap) { in l2tp_tunnel_sock_create()
1567 enum l2tp_encap_type encap = L2TP_ENCAPTYPE_UDP; in l2tp_tunnel_create() local
1598 encap = cfg->encap; in l2tp_tunnel_create()
1601 switch (encap) { in l2tp_tunnel_create()
1651 tunnel->encap = encap; in l2tp_tunnel_create()
[all …]
Dl2tp_debugfs.c137 if (tunnel->encap == L2TP_ENCAPTYPE_UDP) in l2tp_dfs_seq_tunnel_show()
142 tunnel->encap == L2TP_ENCAPTYPE_UDP ? "UDP" : in l2tp_dfs_seq_tunnel_show()
143 tunnel->encap == L2TP_ENCAPTYPE_IP ? "IP" : in l2tp_dfs_seq_tunnel_show()
Dl2tp_core.h149 enum l2tp_encap_type encap; member
177 enum l2tp_encap_type encap; member
Dl2tp_netlink.c133 cfg.encap = nla_get_u16(info->attrs[L2TP_ATTR_ENCAP_TYPE]); in l2tp_nl_cmd_tunnel_create()
176 switch (cfg.encap) { in l2tp_nl_cmd_tunnel_create()
259 nla_put_u16(skb, L2TP_ATTR_ENCAP_TYPE, tunnel->encap)) in l2tp_nl_tunnel_send()
296 switch (tunnel->encap) { in l2tp_nl_tunnel_send()
Dl2tp_ppp.c325 uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in pppol2tp_sendmsg()
411 uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in pppol2tp_xmit()
680 .encap = L2TP_ENCAPTYPE_UDP, in pppol2tp_connect()
/net/xfrm/
Dxfrm_state.c253 if (unlikely(mode->encap >= XFRM_MODE_MAX)) in xfrm_register_mode()
263 if (modemap[mode->encap]) in xfrm_register_mode()
271 modemap[mode->encap] = mode; in xfrm_register_mode()
287 if (unlikely(mode->encap >= XFRM_MODE_MAX)) in xfrm_unregister_mode()
297 if (likely(modemap[mode->encap] == mode)) { in xfrm_unregister_mode()
298 modemap[mode->encap] = NULL; in xfrm_unregister_mode()
309 static struct xfrm_mode *xfrm_get_mode(unsigned int encap, int family) in xfrm_get_mode() argument
315 if (unlikely(encap >= XFRM_MODE_MAX)) in xfrm_get_mode()
323 mode = afinfo->mode_map[encap]; in xfrm_get_mode()
328 request_module("xfrm-mode-%d-%d", family, encap); in xfrm_get_mode()
[all …]
Dxfrm_input.c171 if ((x->encap ? x->encap->encap_type : 0) != encap_type) { in xfrm_input()
Dxfrm_user.c542 x->encap = kmemdup(nla_data(attrs[XFRMA_ENCAP]), in xfrm_state_construct()
543 sizeof(*x->encap), GFP_KERNEL); in xfrm_state_construct()
544 if (x->encap == NULL) in xfrm_state_construct()
828 if (x->encap) { in copy_to_user_state_extra()
829 ret = nla_put(skb, XFRMA_ENCAP, sizeof(*x->encap), x->encap); in copy_to_user_state_extra()
2522 if (x->encap) in xfrm_sa_len()
2523 l += nla_total_size(sizeof(*x->encap)); in xfrm_sa_len()
2990 um->old_sport = x->encap->encap_sport; in build_mapping()
3005 if (!x->encap) in xfrm_send_mapping()
Dxfrm_ipcomp.c349 if (x->encap) in ipcomp_init_state()
/net/openvswitch/
Dflow.c1010 const struct nlattr *encap; in ovs_flow_from_nlattrs() local
1018 encap = a[OVS_KEY_ATTR_ENCAP]; in ovs_flow_from_nlattrs()
1023 err = parse_flow_nlattrs(encap, a, &attrs); in ovs_flow_from_nlattrs()
1028 if (nla_len(encap)) in ovs_flow_from_nlattrs()
1178 struct nlattr *nla, *encap; in ovs_flow_to_nlattrs() local
1203 encap = nla_nest_start(skb, OVS_KEY_ATTR_ENCAP); in ovs_flow_to_nlattrs()
1207 encap = NULL; in ovs_flow_to_nlattrs()
1332 if (encap) in ovs_flow_to_nlattrs()
1333 nla_nest_end(skb, encap); in ovs_flow_to_nlattrs()
/net/atm/
Dclip.c218 if (!clip_vcc->encap || in clip_push()
320 CLIP_VCC(vcc)->encap = mode; in clip_encap()
374 if (entry->vccs->encap) { in clip_start_xmit()
427 clip_vcc->encap = 1; in clip_mkip()
741 llc = ((clip_vcc == SEQ_NO_VCC_TOKEN) || clip_vcc->encap); in atmarp_info()
/net/ipv6/
Dxfrm6_mode_ro.c65 .encap = XFRM_MODE_ROUTEOPTIMIZATION,
Dxfrm6_mode_transport.c66 .encap = XFRM_MODE_TRANSPORT,
Dxfrm6_mode_tunnel.c100 .encap = XFRM_MODE_TUNNEL,
Dxfrm6_mode_beet.c111 .encap = XFRM_MODE_BEET,
Dip6mr.c620 struct ipv6hdr *encap; in pim6_rcv() local
630 if (!pskb_may_pull(skb, sizeof(*pim) + sizeof(*encap))) in pim6_rcv()
643 encap = (struct ipv6hdr *)(skb_transport_header(skb) + in pim6_rcv()
646 if (!ipv6_addr_is_multicast(&encap->daddr) || in pim6_rcv()
647 encap->payload_len == 0 || in pim6_rcv()
648 ntohs(encap->payload_len) + sizeof(*pim) > skb->len) in pim6_rcv()
666 skb_pull(skb, (u8 *)encap - skb->data); in pim6_rcv()
Dxfrm6_tunnel.c291 if (x->encap) in xfrm6_tunnel_init_state()
/net/key/
Daf_key.c782 if (x->encap) in __pfkey_xfrm_state2msg()
783 natt = x->encap; in __pfkey_xfrm_state2msg()
1236 x->encap = kmalloc(sizeof(*x->encap), GFP_KERNEL); in pfkey_msg2xfrm_state()
1237 if (!x->encap) in pfkey_msg2xfrm_state()
1240 natt = x->encap; in pfkey_msg2xfrm_state()
3277 if (!x->encap) in pfkey_send_new_mapping()
3280 natt = x->encap; in pfkey_send_new_mapping()

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