Home
last modified time | relevance | path

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

/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dxdp_synproxy_kern.c272 static __always_inline bool tscookie_init(struct tcphdr *tcp_header, in tscookie_init() argument
288 .off = (__u8 *)(tcp_header + 1) - (__u8 *)data, in tscookie_init()
301 if (tcp_header->ece && tcp_header->cwr) in tscookie_init()
512 static __always_inline void tcp_gen_synack(struct tcphdr *tcp_header, in tcp_gen_synack() argument
518 tcp_flag_word(tcp_header) = TCP_FLAG_SYN | TCP_FLAG_ACK; in tcp_gen_synack()
520 tcp_flag_word(tcp_header) |= TCP_FLAG_ECE; in tcp_gen_synack()
521 tcp_header->doff = 5; /* doff is part of tcp_flag_word. */ in tcp_gen_synack()
522 swap(tcp_header->source, tcp_header->dest); in tcp_gen_synack()
523 tcp_header->ack_seq = bpf_htonl(bpf_ntohl(tcp_header->seq) + 1); in tcp_gen_synack()
524 tcp_header->seq = bpf_htonl(cookie); in tcp_gen_synack()
[all …]
/openbmc/qemu/net/
H A Dchecksum.c137 tcp_header *tcp = (tcp_header *)(ip + 1); in net_checksum_calculate()
139 if (ip_len < sizeof(tcp_header)) { in net_checksum_calculate()
H A Deth.c115 const struct tcp_header *tcp) in _eth_tcp_has_data()
/openbmc/qemu/include/net/
H A Deth.h61 typedef struct tcp_header { struct
71 } tcp_header; argument
389 struct tcp_header tcp;
/openbmc/qemu/include/hw/virtio/
H A Dvirtio-net.h106 struct tcp_header *tcp; /* tcp header */
/openbmc/qemu/hw/net/
H A Dnet_rx_pkt.c280 struct tcp_header *tcphdr = &pkt->l4hdr_info.hdr.tcp; in _net_rx_rss_prepare_tcp()
623 l4_cso = offsetof(struct tcp_header, th_sum); in net_rx_pkt_fix_l4_csum()
H A Dvirtio-net.c2091 unit->tcp = (struct tcp_header *)(((uint8_t *)unit->ip) + ip_hdrlen); in virtio_net_rsc_extract_unit4()
2106 unit->tcp = (struct tcp_header *)(((uint8_t *)unit->ip) in virtio_net_rsc_extract_unit6()
2217 struct tcp_header *n_tcp, in virtio_net_rsc_handle_ack()
2218 struct tcp_header *o_tcp) in virtio_net_rsc_handle_ack()
2357 struct tcp_header *tcp) in virtio_net_rsc_tcp_ctrl_check()
2375 if (tcp_hdr > sizeof(struct tcp_header)) { in virtio_net_rsc_tcp_ctrl_check()
2492 if (ip_len < (sizeof(struct ip_header) + sizeof(struct tcp_header)) in virtio_net_rsc_sanity_check4()
2513 + sizeof(struct tcp_header))) { in virtio_net_rsc_receive4()
2555 if (ip_len < sizeof(struct tcp_header) || in virtio_net_rsc_sanity_check6()
2583 + sizeof(tcp_header))) { in virtio_net_rsc_receive6()
H A Drtl8139.c2137 if (ip_data_len < sizeof(tcp_header)) { in rtl8139_cplus_transmit_one()
2164 tcp_header *p_tcp_hdr = (tcp_header*)(eth_payload_data + hlen); in rtl8139_cplus_transmit_one()
2169 if (tcp_hlen < sizeof(tcp_header) || tcp_hlen > ip_data_len) { in rtl8139_cplus_transmit_one()
2283 tcp_header* p_tcp_hdr = (tcp_header *) (data_to_checksum+12); in rtl8139_cplus_transmit_one()