Searched refs:drop_reason (Results 1 – 7 of 7) sorted by relevance
| /linux-5.19.10/net/ipv4/ |
| D | ip_input.c | 322 int err, drop_reason; in ip_rcv_finish_core() local
325 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in ip_rcv_finish_core()
411 drop_reason = SKB_DROP_REASON_UNICAST_IN_L2_MULTICAST; in ip_rcv_finish_core()
419 kfree_skb_reason(skb, drop_reason); in ip_rcv_finish_core()
424 drop_reason = SKB_DROP_REASON_IP_RPFILTER; in ip_rcv_finish_core()
454 int drop_reason; in ip_rcv_core() local
462 drop_reason = SKB_DROP_REASON_OTHERHOST; in ip_rcv_core()
474 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in ip_rcv_core()
511 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in ip_rcv_core()
540 drop_reason = SKB_DROP_REASON_IP_CSUM; in ip_rcv_core()
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| D | tcp_ipv4.c | 1913 enum skb_drop_reason drop_reason; in tcp_v4_rcv() local
1922 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in tcp_v4_rcv()
1935 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in tcp_v4_rcv()
1968 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v4_rcv()
1970 drop_reason = tcp_inbound_md5_hash(sk, skb, in tcp_v4_rcv()
1973 if (unlikely(drop_reason)) { in tcp_v4_rcv()
2006 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v4_rcv()
2044 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v4_rcv()
2048 drop_reason = tcp_inbound_md5_hash(sk, skb, &iph->saddr, in tcp_v4_rcv()
2050 if (drop_reason) in tcp_v4_rcv()
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| D | udp.c | 2097 int drop_reason; in __udp_queue_rcv_skb() local
2103 drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; in __udp_queue_rcv_skb()
2107 drop_reason = SKB_DROP_REASON_PROTO_MEM; in __udp_queue_rcv_skb()
2110 kfree_skb_reason(skb, drop_reason); in __udp_queue_rcv_skb()
2128 int drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in udp_queue_rcv_one_skb() local
2136 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in udp_queue_rcv_one_skb()
2216 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in udp_queue_rcv_one_skb()
2226 drop_reason = SKB_DROP_REASON_UDP_CSUM; in udp_queue_rcv_one_skb()
2231 kfree_skb_reason(skb, drop_reason); in udp_queue_rcv_one_skb()
2425 int drop_reason; in __udp4_lib_rcv() local
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| /linux-5.19.10/drivers/net/ |
| D | tap.c | 325 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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| D | tun.c | 1071 enum skb_drop_reason drop_reason; in tun_net_xmit() local
1082 drop_reason = SKB_DROP_REASON_DEV_READY; in tun_net_xmit()
1095 drop_reason = SKB_DROP_REASON_TAP_TXFILTER; in tun_net_xmit()
1101 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tun_net_xmit()
1107 drop_reason = SKB_DROP_REASON_TAP_FILTER; in tun_net_xmit()
1112 drop_reason = SKB_DROP_REASON_NOMEM; in tun_net_xmit()
1117 drop_reason = SKB_DROP_REASON_SKB_UCOPY_FAULT; in tun_net_xmit()
1131 drop_reason = SKB_DROP_REASON_FULL_RING; in tun_net_xmit()
1150 kfree_skb_reason(skb, drop_reason); in tun_net_xmit()
1748 enum skb_drop_reason drop_reason; in tun_get_user() local
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| /linux-5.19.10/net/ipv6/ |
| D | tcp_ipv6.c | 1581 enum skb_drop_reason drop_reason; in tcp_v6_rcv() local
1591 drop_reason = SKB_DROP_REASON_NOT_SPECIFIED; in tcp_v6_rcv()
1606 drop_reason = SKB_DROP_REASON_PKT_TOO_SMALL; in tcp_v6_rcv()
1635 drop_reason = tcp_inbound_md5_hash(sk, skb, in tcp_v6_rcv()
1638 if (drop_reason) { in tcp_v6_rcv()
1668 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v6_rcv()
1705 drop_reason = SKB_DROP_REASON_XFRM_POLICY; in tcp_v6_rcv()
1709 drop_reason = tcp_inbound_md5_hash(sk, skb, &hdr->saddr, &hdr->daddr, in tcp_v6_rcv()
1711 if (drop_reason) in tcp_v6_rcv()
1715 drop_reason = SKB_DROP_REASON_SOCKET_FILTER; in tcp_v6_rcv()
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| /linux-5.19.10/net/core/ |
| D | sock.c | 514 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()
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