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Searched refs:tcp_offset (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dtest_parse_tcp_hdr_opt.c89 __u64 tcp_offset = 0; in xdp_ingress_v6() local
92 tcp_offset = sizeof(struct ethhdr) + sizeof(struct ipv6hdr); in xdp_ingress_v6()
93 tcp_hdr = (struct tcphdr *)(data + tcp_offset); in xdp_ingress_v6()
102 opt_state.byte_offset = sizeof(struct tcphdr) + tcp_offset; in xdp_ingress_v6()
/linux-6.15/tools/testing/selftests/net/
H A Dgro.c93 static int tcp_offset = -1; variable
337 tcph = (struct tcphdr *)(flag_buf + tcp_offset); in send_flags()
594 memcpy(optpkt, buf, tcp_offset); in add_ipv4_ts_option()
595 memcpy(optpkt + tcp_offset + optlen, buf + tcp_offset, in add_ipv4_ts_option()
616 memcpy(optpkt, buf, tcp_offset); in add_ipv6_exthdr()
617 memcpy(optpkt + tcp_offset + MIN_EXTHDR_SIZE, buf + tcp_offset, in add_ipv6_exthdr()
874 memcpy(extpkt, buf, tcp_offset); in send_fragment6()
875 memcpy(extpkt + tcp_offset + extlen, buf + tcp_offset, in send_fragment6()
1309 tcp_offset = ETH_HLEN + sizeof(struct iphdr); in main()
1310 total_hdr_len = tcp_offset + sizeof(struct tcphdr); in main()
[all …]
/linux-6.15/drivers/net/ethernet/sfc/
H A Def100_tx.c191 unsigned int len, ip_offset, tcp_offset, payload_segs; in ef100_make_tso_desc() local
215 tcp_offset = skb_inner_transport_offset(skb); in ef100_make_tso_desc()
221 tcp_offset = skb_transport_offset(skb); in ef100_make_tso_desc()
227 tcp = (void *)skb->data + tcp_offset; in ef100_make_tso_desc()
228 paylen = skb->len - tcp_offset; in ef100_make_tso_desc()
241 ESF_GZ_TX_TSO_INNER_L4_OFF_W, tcp_offset >> 1, in ef100_make_tso_desc()
/linux-6.15/net/netfilter/ipvs/
H A Dip_vs_app.c365 const unsigned int tcp_offset = ip_hdrlen(skb); in app_tcp_pkt_out() local
369 if (skb_ensure_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_out()
372 th = (struct tcphdr *)(skb_network_header(skb) + tcp_offset); in app_tcp_pkt_out()
442 const unsigned int tcp_offset = ip_hdrlen(skb); in app_tcp_pkt_in() local
446 if (skb_ensure_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_in()
449 th = (struct tcphdr *)(skb_network_header(skb) + tcp_offset); in app_tcp_pkt_in()
/linux-6.15/drivers/net/ethernet/ibm/ehea/
H A Dehea_qmr.h94 u8 tcp_offset; member
H A Dehea_main.c1975 swqe->tcp_offset = swqe->ip_end + 1 + in xmit_common()
1983 swqe->tcp_offset = swqe->ip_end + 1 + in xmit_common()