Home
last modified time | relevance | path

Searched refs:drop_reason (Results 1 – 18 of 18) sorted by relevance

/linux/net/ipv6/
H A Dtcp_ipv6.c1734 enum skb_drop_reason drop_reason; local
1745 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED;
1760 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL;
1789 drop_reason = SKB_DROP_REASON_XFRM_POLICY;
1791 drop_reason = tcp_inbound_hash(sk, req, skb,
1794 if (drop_reason) {
1818 drop_reason = tcp_filter(sk, skb);
1819 if (!drop_reason) {
1824 &drop_reason);
1845 drop_reason = tcp_child_process(sk, nsk, skb);
[all …]
H A Dudp.c799 enum skb_drop_reason drop_reason; in __udpv6_queue_rcv_skb() local
805 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in __udpv6_queue_rcv_skb()
808 drop_reason = SKB_DROP_REASON_PROTO_MEM; in __udpv6_queue_rcv_skb()
812 sk_skb_reason_drop(sk, skb, drop_reason); in __udpv6_queue_rcv_skb()
821 enum skb_drop_reason drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in udpv6_queue_rcv_one_skb() local
826 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in udpv6_queue_rcv_one_skb()
870 drop_reason = sk_filter_trim_cap(sk, skb, sizeof(struct udphdr)); in udpv6_queue_rcv_one_skb()
871 if (drop_reason) in udpv6_queue_rcv_one_skb()
881 drop_reason = SKB_DROP_REASON_UDP_CSUM; in udpv6_queue_rcv_one_skb()
886 sk_skb_reason_drop(sk, skb, drop_reason); in udpv6_queue_rcv_one_skb()
H A Dexthdrs.c912 enum skb_drop_reason drop_reason; in ipv6_hop_ioam() local
918 drop_reason = SKB_DROP_REASON_IP_INHDR; in ipv6_hop_ioam()
927 drop_reason = SKB_DROP_REASON_IPV6DISABLED; in ipv6_hop_ioam()
985 kfree_skb_reason(skb, drop_reason); in ipv6_hop_ioam()
/linux/drivers/net/
H A Dtap.c262 enum skb_drop_reason drop_reason; in tap_handle_frame() local
285 drop_reason = SKB_DROP_REASON_SKB_GSO_SEG; in tap_handle_frame()
291 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
301 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
302 kfree_skb_reason(skb, drop_reason); in tap_handle_frame()
303 kfree_skb_list_reason(next, drop_reason); in tap_handle_frame()
316 drop_reason = SKB_DROP_REASON_SKB_CSUM; in tap_handle_frame()
320 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
333 kfree_skb_reason(skb, drop_reason); in tap_handle_frame()
588 enum skb_drop_reason drop_reason; in tap_get_user() local
[all …]
H A Dtun.c1061 enum skb_drop_reason drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in tun_net_xmit() local
1074 drop_reason = SKB_DROP_REASON_DEV_READY; in tun_net_xmit()
1087 drop_reason = SKB_DROP_REASON_TAP_TXFILTER; in tun_net_xmit()
1092 drop_reason = sk_filter_reason(tfile->socket.sk, skb); in tun_net_xmit()
1093 if (drop_reason) in tun_net_xmit()
1099 drop_reason = SKB_DROP_REASON_TAP_FILTER; in tun_net_xmit()
1104 drop_reason = SKB_DROP_REASON_NOMEM; in tun_net_xmit()
1109 drop_reason = SKB_DROP_REASON_SKB_UCOPY_FAULT; in tun_net_xmit()
1146 drop_reason = SKB_DROP_REASON_FULL_RING; in tun_net_xmit()
1164 kfree_skb_reason(skb, drop_reason); in tun_net_xmit()
1797 enum skb_drop_reason drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; tun_get_user() local
[all...]
/linux/net/ipv4/
H A Dtcp_ipv4.c2073 enum skb_drop_reason drop_reason; local
2084 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED;
2097 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL;
2129 drop_reason = SKB_DROP_REASON_XFRM_POLICY;
2131 drop_reason = tcp_inbound_hash(sk, req, skb,
2134 if (unlikely(drop_reason)) {
2161 drop_reason = tcp_filter(sk, skb);
2162 if (!drop_reason) {
2167 &drop_reason);
2188 drop_reason
[all...]
H A Dtcp_minisocks.c103 enum skb_drop_reason *drop_reason) in tcp_timewait_state_process() argument
268 *drop_reason = SKB_DROP_REASON_TCP_RFC7323_TW_PAWS; in tcp_timewait_state_process()
690 enum skb_drop_reason *drop_reason) in tcp_check_req() argument
856 SKB_DR_SET(*drop_reason, TCP_RFC7323_PAWS); in tcp_check_req()
859 SKB_DR_SET(*drop_reason, TCP_RFC7323_TSECR); in tcp_check_req()
862 SKB_DR_SET(*drop_reason, TCP_OVERWINDOW); in tcp_check_req()
955 SKB_DR_SET(*drop_reason, TCP_LISTEN_OVERFLOW); in tcp_check_req()
H A Dudp.c2366 int drop_reason; in __udp_queue_rcv_skb() local
2371 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in __udp_queue_rcv_skb()
2374 drop_reason = SKB_DROP_REASON_PROTO_MEM; in __udp_queue_rcv_skb()
2378 sk_skb_reason_drop(sk, skb, drop_reason); in __udp_queue_rcv_skb()
2395 enum skb_drop_reason drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in udp_queue_rcv_one_skb() local
2403 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in udp_queue_rcv_one_skb()
2447 drop_reason = sk_filter_trim_cap(sk, skb, sizeof(struct udphdr)); in udp_queue_rcv_one_skb()
2448 if (drop_reason) in udp_queue_rcv_one_skb()
2457 drop_reason = SKB_DROP_REASON_UDP_CSUM; in udp_queue_rcv_one_skb()
2462 sk_skb_reason_drop(sk, skb, drop_reason); in udp_queue_rcv_one_skb()
[all …]
H A Darp.c970 enum skb_drop_reason drop_reason; in arp_rcv() local
984 drop_reason = pskb_may_pull_reason(skb, arp_hdr_len(dev)); in arp_rcv()
985 if (drop_reason != SKB_NOT_DROPPED_YET) in arp_rcv()
990 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in arp_rcv()
1004 kfree_skb_reason(skb, drop_reason); in arp_rcv()
/linux/include/net/
H A Dsch_generic.h1185 u32 drop_reason; in tc_skb_cb()
1203 return (enum skb_drop_reason)tc_skb_cb(skb)->drop_reason;
1209 tc_skb_cb(skb)->drop_reason = (enum qdisc_drop_reason)reason;
1216 return tc_skb_cb(skb)->drop_reason;
1222 tc_skb_cb(skb)->drop_reason = reason; in tcf_kfree_skb_list()
1176 u32 drop_reason; global() member
H A Dsock.h2536 enum skb_drop_reason drop_reason = sock_queue_rcv_skb_reason(sk, skb); in sock_queue_rcv_skb() local
2538 switch (drop_reason) { in sock_queue_rcv_skb()
H A Dtcp.h480 enum skb_drop_reason *drop_reason);
483 bool *lost_race, enum skb_drop_reason *drop_reason);
/linux/include/linux/
H A Dfilter.h1177 enum skb_drop_reason drop_reason; in sk_filter() local
1179 drop_reason = sk_filter_trim_cap(sk, skb, 1); in sk_filter()
1180 return drop_reason ? -EPERM : 0; in sk_filter()
/linux/net/packet/
H A Daf_packet.c2139 enum skb_drop_reason drop_reason = SKB_CONSUMED; in packet_rcv() local
2237 drop_reason = SKB_DROP_REASON_PACKET_SOCK_ERROR; in packet_rcv()
2245 sk_skb_reason_drop(sk, skb, drop_reason); in packet_rcv()
2252 enum skb_drop_reason drop_reason = SKB_CONSUMED; in tpacket_rcv() local
2520 sk_skb_reason_drop(sk, skb, drop_reason); in tpacket_rcv()
2526 drop_reason = SKB_DROP_REASON_PACKET_SOCK_ERROR; in tpacket_rcv()
2529 sk_skb_reason_drop(sk, copy_skb, drop_reason); in tpacket_rcv()
/linux/net/core/
H A Ddev.c4468 enum skb_drop_reason *drop_reason) in tc_run()
4488 tcf_set_drop_reason(skb, *drop_reason); in tcx_dec()
4495 *drop_reason = tcf_get_drop_reason(skb); in tcx_run()
4545 enum skb_drop_reason drop_reason = SKB_DROP_REASON_TC_INGRESS; in sch_handle_ingress()
4566 sch_ret = tc_run(tcx_entry(entry), skb, &drop_reason); in sch_handle_ingress()
4584 kfree_skb_reason(skb, drop_reason); in sch_handle_egress()
4608 enum skb_drop_reason drop_reason = SKB_DROP_REASON_TC_EGRESS; in sch_handle_egress()
4625 sch_ret = tc_run(tcx_entry(entry), skb, &drop_reason); in sch_handle_egress()
4635 kfree_skb_reason(skb, drop_reason); in sch_handle_egress()
6070 enum skb_drop_reason drop_reason in __netif_receive_skb_core()
4440 tc_run(struct tcx_entry * entry,struct sk_buff * skb,enum skb_drop_reason * drop_reason) tc_run() argument
4517 enum skb_drop_reason drop_reason = SKB_DROP_REASON_TC_INGRESS; sch_handle_ingress() local
4580 enum skb_drop_reason drop_reason = SKB_DROP_REASON_TC_EGRESS; sch_handle_egress() local
6038 enum skb_drop_reason drop_reason = SKB_DROP_REASON_UNHANDLED_PROTO; __netif_receive_skb_core() local
[all...]
H A Dsock.c527 enum skb_drop_reason drop_reason; in sock_queue_rcv_skb_reason() local
530 drop_reason = sk_filter_reason(sk, skb); in sock_queue_rcv_skb_reason()
531 if (drop_reason) in sock_queue_rcv_skb_reason()
532 return drop_reason; in sock_queue_rcv_skb_reason()
H A Dfilter.c139 enum skb_drop_reason drop_reason; in sk_filter_trim_cap() local
160 drop_reason = 0; in sk_filter_trim_cap()
172 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in sk_filter_trim_cap()
176 return drop_reason; in sk_filter_trim_cap()
/linux/net/sched/
H A Dsch_generic.c44 u32 reason = tc_skb_cb(skb)->drop_reason; in __tcf_kfree_skb_list()