| /linux/tools/testing/selftests/net/ |
| H A D | psock_snd.sh | 9 readonly iphlen=20
15 readonly mss="$((${mtu} - ${iphlen} - ${udphlen}))"
19 readonly max_mss="$((${max_mtu} - ${iphlen} - ${udphlen}))"
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| /linux/net/ipv4/ |
| H A D | xfrm4_input.c | 87 int iphlen, len; in __xfrm4_udp_encap_rcv() local
133 iphlen = iph->ihl << 2; in __xfrm4_udp_encap_rcv()
135 if (skb->len < iphlen + len) { in __xfrm4_udp_encap_rcv()
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| H A D | raw.c | 342 unsigned int iphlen; in raw_send_hdrinc() local
390 iphlen = iph->ihl * 4; in raw_send_hdrinc()
400 if (iphlen > length || iphlen < sizeof(*iph)) in raw_send_hdrinc()
403 if (iphlen >= sizeof(*iph)) { in raw_send_hdrinc()
412 skb->transport_header += iphlen; in raw_send_hdrinc()
414 length >= iphlen + sizeof(struct icmphdr)) in raw_send_hdrinc()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_cls_redirect.c | 620 uint64_t iphlen, uint16_t sport, uint16_t dport)
622 switch (iphlen) { in fill_tuple() argument
665 uint64_t iphlen = sizeof(struct iphdr); in classify_tcp()
667 iphlen = sizeof(struct ipv6hdr); in classify_tcp() local
670 if (bpf_tcp_check_syncookie(sk, iph, iphlen, tcp, in classify_tcp()
815 static INLINING verdict_t process_tcp(buf_t *pkt, void *iph, uint64_t iphlen, in process_icmpv6()
833 fill_tuple(&tuple, iph, iphlen, tcp->source, tcp->dest); in process_tcp()
837 static INLINING verdict_t process_udp(buf_t *pkt, void *iph, uint64_t iphlen, in process_tcp()
851 fill_tuple(&tuple, iph, iphlen, udph->source, udph->dest); in process_udp()
817 process_tcp(buf_t * pkt,void * iph,uint64_t iphlen,metrics_t * metrics) process_tcp() argument
839 process_udp(buf_t * pkt,void * iph,uint64_t iphlen,metrics_t * metrics) process_udp() argument
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| H A D | test_cls_redirect_dynptr.c | 512 uint64_t iphlen, uint16_t sport, uint16_t dport) in fill_tuple() argument
514 switch (iphlen) { in fill_tuple()
556 uint64_t iphlen = sizeof(struct iphdr); in classify_tcp() local
559 iphlen = sizeof(struct ipv6hdr); in classify_tcp()
561 if (bpf_tcp_check_syncookie(sk, iph, iphlen, tcp, in classify_tcp()
|
| /linux/net/xfrm/ |
| H A D | xfrm_iptfs.c | 759 u32 copylen, fraglen, ipremain, iphlen, iphremain, rrem; in iptfs_reassem_cont() local
860 iphlen = __iptfs_iphlen(newskb->data); in iptfs_reassem_cont()
870 if (newskb->len < iphlen) { in iptfs_reassem_cont()
871 iphremain = iphlen - newskb->len; in iptfs_reassem_cont()
963 u32 first_iplen, iphlen, iplen, remaining, tail; in __input_process_payload() local
991 iphlen = min_t(u32, remaining, 6); in __input_process_payload()
992 if (skb_copy_seq_read(skbseq, data, hbytes, iphlen)) { in __input_process_payload()
1009 iphlen = iph->ihl << 2; in __input_process_payload()
1010 if (iplen < iphlen || iphlen < sizeof(*iph)) { in __input_process_payload()
1029 iphlen = sizeof(struct ipv6hdr); in __input_process_payload()
[all …]
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| /linux/drivers/net/ethernet/ibm/ |
| H A D | ibmveth.c | 1387 u16 iphlen = 0; in ibmveth_rx_csum_helper()
1405 iphlen = iph->ihl * 4; in ibmveth_rx_csum_helper()
1409 iphlen = sizeof(struct ipv6hdr); in ibmveth_rx_csum_helper()
1429 struct tcphdr *tcph = (struct tcphdr *)(skb->data + iphlen); in ibmveth_rx_csum_helper()
1433 tcphdrlen = skb->len - iphlen; in ibmveth_rx_csum_helper()
1443 skb_partial_csum_set(skb, iphlen, in ibmveth_rx_csum_helper()
1385 u16 iphlen = 0; ibmveth_rx_csum_helper() local
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