| /linux-6.15/tools/include/uapi/linux/ |
| H A D | in.h | 50 IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */ enumerator
51 #define IPPROTO_DCCP IPPROTO_DCCP macro
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| /linux-6.15/include/uapi/linux/ |
| H A D | in.h | 50 IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */ enumerator
51 #define IPPROTO_DCCP IPPROTO_DCCP macro
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| /linux-6.15/net/dccp/ |
| H A D | ipv6.c | 54 return csum_ipv6_magic(saddr, daddr, skb->len, IPPROTO_DCCP, skb->csum); in dccp_v6_csum_finish()
208 fl6.flowi6_proto = IPPROTO_DCCP; in dccp_v6_send_response()
291 fl6.flowi6_proto = IPPROTO_DCCP; in dccp_v6_ctl_send_reset()
485 dst = inet6_csk_route_req(sk, &fl6, req, IPPROTO_DCCP); in dccp_v6_request_recv_sock()
920 fl6.flowi6_proto = IPPROTO_DCCP; in dccp_v6_connect()
1096 .protocol = IPPROTO_DCCP,
1110 SOCK_DCCP, IPPROTO_DCCP, net); in dccp_v6_init_net()
1140 err = inet6_add_protocol(&dccp_v6_protocol, IPPROTO_DCCP); in dccp_v6_init()
1156 inet6_del_protocol(&dccp_v6_protocol, IPPROTO_DCCP); in dccp_v6_exit()
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| H A D | ipv4.c | 81 sk->sk_bound_dev_if, IPPROTO_DCCP, orig_sport, in dccp_v4_connect()
380 return csum_tcpudp_magic(src, dst, skb->len, IPPROTO_DCCP, skb->csum); in dccp_v4_csum_finish()
1017 .protocol = IPPROTO_DCCP,
1031 SOCK_DCCP, IPPROTO_DCCP, net); in dccp_v4_init_net()
1067 err = inet_add_protocol(&dccp_v4_protocol, IPPROTO_DCCP); in dccp_v4_init()
1083 inet_del_protocol(&dccp_v4_protocol, IPPROTO_DCCP); in dccp_v4_exit()
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| H A D | diag.c | 65 .idiag_type = IPPROTO_DCCP,
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| /linux-6.15/net/netfilter/ |
| H A D | xt_dccp.c | 144 .proto = IPPROTO_DCCP,
153 .proto = IPPROTO_DCCP,
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| H A D | nf_nat_core.c | 72 t->dst.protonum == IPPROTO_DCCP || in nf_nat_ipv4_decode_session()
84 t->dst.protonum == IPPROTO_DCCP || in nf_nat_ipv4_decode_session()
105 t->dst.protonum == IPPROTO_DCCP || in nf_nat_ipv6_decode_session()
117 t->dst.protonum == IPPROTO_DCCP || in nf_nat_ipv6_decode_session()
429 case IPPROTO_DCCP: in l4proto_in_range()
629 case IPPROTO_DCCP: in nf_nat_l4proto_unique_tuple()
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| H A D | nf_conntrack_proto_dccp.c | 469 IPPROTO_DCCP, state->pf)) { in dccp_error()
487 nf_l4proto_log_invalid(skb, state, IPPROTO_DCCP, "%s", msg); in dccp_error()
803 .l4proto = IPPROTO_DCCP,
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| H A D | xt_multiport.c | 117 || proto == IPPROTO_SCTP || proto == IPPROTO_DCCP) in check()
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| H A D | nf_conntrack_standalone.c | 70 case IPPROTO_DCCP: in print_tuple()
264 case IPPROTO_DCCP: return "dccp"; in l4proto_name()
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| H A D | nf_conntrack_proto.c | 104 case IPPROTO_DCCP: return &nf_conntrack_l4proto_dccp; in nf_ct_l4proto_find()
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| H A D | nfnetlink_cttimeout.c | 464 case IPPROTO_DCCP: in cttimeout_default_get()
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| H A D | nft_exthdr.c | 420 if (pkt->tprot != IPPROTO_DCCP || pkt->fragoff) in nft_exthdr_dccp_eval()
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| H A D | nf_conntrack_core.c | 333 case IPPROTO_DCCP: in nf_ct_get_tuple()
1983 case IPPROTO_DCCP: in nf_conntrack_handle_packet()
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| H A D | nf_nat_proto.c | 341 case IPPROTO_DCCP: in l4proto_manip_pkt()
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| H A D | nft_ct.c | 1275 case IPPROTO_DCCP: in nft_ct_expect_obj_init()
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| /linux-6.15/include/net/netfilter/ |
| H A D | nf_reject.h | 37 case IPPROTO_DCCP: in nf_reject_verify_csum()
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| /linux-6.15/include/linux/ |
| H A D | in.h | 26 case IPPROTO_DCCP: in proto_ports_offset()
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| /linux-6.15/net/bridge/netfilter/ |
| H A D | ebt_ip.c | 121 info->protocol != IPPROTO_DCCP) in ebt_ip_mt_check()
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| H A D | ebt_ip6.c | 122 info->protocol != IPPROTO_DCCP) in ebt_ip6_mt_check()
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| H A D | ebt_log.c | 59 protocol == IPPROTO_DCCP) { in print_ports()
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| /linux-6.15/security/ |
| H A D | lsm_audit.c | 71 case IPPROTO_DCCP: { in ipv4_skb_to_auditdata()
143 case IPPROTO_DCCP: { in ipv6_skb_to_auditdata()
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| /linux-6.15/samples/bpf/ |
| H A D | sockex2_kern.c | 34 case IPPROTO_DCCP: in proto_ports_offset()
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| /linux-6.15/include/trace/events/ |
| H A D | sock.h | 22 EM(IPPROTO_DCCP) \
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| /linux-6.15/net/ipv4/ |
| H A D | inet_diag.c | 1373 return IPPROTO_DCCP; in inet_diag_type2proto()
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