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Searched refs:drop_reason (Results 1 – 8 of 8) sorted by relevance

/Linux-v6.1/net/ipv4/
Dip_input.c322 int err, drop_reason; in ip_rcv_finish_core() local
325 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in ip_rcv_finish_core()
416 drop_reason = SKB_DROP_REASON_UNICAST_IN_L2_MULTICAST; in ip_rcv_finish_core()
424 kfree_skb_reason(skb, drop_reason); in ip_rcv_finish_core()
429 drop_reason = SKB_DROP_REASON_IP_RPFILTER; in ip_rcv_finish_core()
459 int drop_reason; in ip_rcv_core() local
467 drop_reason = SKB_DROP_REASON_OTHERHOST; in ip_rcv_core()
479 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in ip_rcv_core()
516 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in ip_rcv_core()
545 drop_reason = SKB_DROP_REASON_IP_CSUM; in ip_rcv_core()
[all …]
Dudp.c2090 int drop_reason; in __udp_queue_rcv_skb() local
2096 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in __udp_queue_rcv_skb()
2100 drop_reason = SKB_DROP_REASON_PROTO_MEM; in __udp_queue_rcv_skb()
2103 kfree_skb_reason(skb, drop_reason); in __udp_queue_rcv_skb()
2121 int drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in udp_queue_rcv_one_skb() local
2129 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in udp_queue_rcv_one_skb()
2209 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in udp_queue_rcv_one_skb()
2219 drop_reason = SKB_DROP_REASON_UDP_CSUM; in udp_queue_rcv_one_skb()
2224 kfree_skb_reason(skb, drop_reason); in udp_queue_rcv_one_skb()
2418 int drop_reason; in __udp4_lib_rcv() local
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Dtcp_ipv4.c1927 enum skb_drop_reason drop_reason; in tcp_v4_rcv() local
1936 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in tcp_v4_rcv()
1949 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in tcp_v4_rcv()
1983 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v4_rcv()
1985 drop_reason = tcp_inbound_md5_hash(sk, skb, in tcp_v4_rcv()
1988 if (unlikely(drop_reason)) { in tcp_v4_rcv()
2021 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v4_rcv()
2059 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v4_rcv()
2063 drop_reason = tcp_inbound_md5_hash(sk, skb, &iph->saddr, in tcp_v4_rcv()
2065 if (drop_reason) in tcp_v4_rcv()
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/Linux-v6.1/drivers/net/
Dtap.c325 enum skb_drop_reason drop_reason; in tap_handle_frame() local
348 drop_reason = SKB_DROP_REASON_SKB_GSO_SEG; in tap_handle_frame()
354 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
364 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
365 kfree_skb_reason(skb, drop_reason); in tap_handle_frame()
366 kfree_skb_list_reason(next, drop_reason); in tap_handle_frame()
379 drop_reason = SKB_DROP_REASON_SKB_CSUM; in tap_handle_frame()
383 drop_reason = SKB_DROP_REASON_FULL_RING; in tap_handle_frame()
396 kfree_skb_reason(skb, drop_reason); in tap_handle_frame()
645 enum skb_drop_reason drop_reason; in tap_get_user() local
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Dtun.c1073 enum skb_drop_reason drop_reason; in tun_net_xmit() local
1084 drop_reason = SKB_DROP_REASON_DEV_READY; in tun_net_xmit()
1097 drop_reason = SKB_DROP_REASON_TAP_TXFILTER; in tun_net_xmit()
1103 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tun_net_xmit()
1109 drop_reason = SKB_DROP_REASON_TAP_FILTER; in tun_net_xmit()
1114 drop_reason = SKB_DROP_REASON_NOMEM; in tun_net_xmit()
1119 drop_reason = SKB_DROP_REASON_SKB_UCOPY_FAULT; in tun_net_xmit()
1133 drop_reason = SKB_DROP_REASON_FULL_RING; in tun_net_xmit()
1152 kfree_skb_reason(skb, drop_reason); in tun_net_xmit()
1751 enum skb_drop_reason drop_reason; in tun_get_user() local
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/Linux-v6.1/net/ipv6/
Dtcp_ipv6.c1595 enum skb_drop_reason drop_reason; in tcp_v6_rcv() local
1605 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in tcp_v6_rcv()
1620 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in tcp_v6_rcv()
1649 drop_reason = tcp_inbound_md5_hash(sk, skb, in tcp_v6_rcv()
1652 if (drop_reason) { in tcp_v6_rcv()
1682 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v6_rcv()
1719 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v6_rcv()
1723 drop_reason = tcp_inbound_md5_hash(sk, skb, &hdr->saddr, &hdr->daddr, in tcp_v6_rcv()
1725 if (drop_reason) in tcp_v6_rcv()
1729 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v6_rcv()
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Dudp.c667 enum skb_drop_reason drop_reason; in __udpv6_queue_rcv_skb() local
673 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in __udpv6_queue_rcv_skb()
677 drop_reason = SKB_DROP_REASON_PROTO_MEM; in __udpv6_queue_rcv_skb()
680 kfree_skb_reason(skb, drop_reason); in __udpv6_queue_rcv_skb()
696 enum skb_drop_reason drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in udpv6_queue_rcv_one_skb() local
701 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in udpv6_queue_rcv_one_skb()
763 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in udpv6_queue_rcv_one_skb()
774 drop_reason = SKB_DROP_REASON_UDP_CSUM; in udpv6_queue_rcv_one_skb()
779 kfree_skb_reason(skb, drop_reason); in udpv6_queue_rcv_one_skb()
/Linux-v6.1/net/core/
Dsock.c514 enum skb_drop_reason drop_reason; in sock_queue_rcv_skb_reason() local
519 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in sock_queue_rcv_skb_reason()
525 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in sock_queue_rcv_skb_reason()
528 drop_reason = SKB_DROP_REASON_PROTO_MEM; in sock_queue_rcv_skb_reason()
531 drop_reason = SKB_NOT_DROPPED_YET; in sock_queue_rcv_skb_reason()
536 *reason = drop_reason; in sock_queue_rcv_skb_reason()