Searched refs:netoff (Results 1 - 6 of 6) sorted by relevance
| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | ip_fragment.c | 507 int netoff; in ip_check_defrag() local
513 netoff = skb_network_offset(skb); in ip_check_defrag()
515 if (skb_copy_bits(skb, netoff, &iph, sizeof(iph)) < 0) in ip_check_defrag()
522 if (skb->len < netoff + len || len < (iph.ihl * 4)) in ip_check_defrag()
528 if (!pskb_may_pull(skb, netoff + iph.ihl * 4)) { in ip_check_defrag()
532 if (pskb_trim_rcsum(skb, netoff + len)) { in ip_check_defrag()
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| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | ip_fragment.c | 515 int netoff; in ip_check_defrag() local
521 netoff = skb_network_offset(skb); in ip_check_defrag()
523 if (skb_copy_bits(skb, netoff, &iph, sizeof(iph)) < 0) in ip_check_defrag()
530 if (skb->len < netoff + len || len < (iph.ihl * 4)) in ip_check_defrag()
536 if (!pskb_may_pull(skb, netoff + iph.ihl * 4)) { in ip_check_defrag()
540 if (pskb_trim_rcsum(skb, netoff + len)) { in ip_check_defrag()
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| /kernel/linux/linux-5.10/net/ipv6/netfilter/ |
| H A D | nf_conntrack_reasm.c | 394 const int netoff = skb_network_offset(skb); in find_prev_fhdr() local
395 u8 prev_nhoff = netoff + offsetof(struct ipv6hdr, nexthdr); in find_prev_fhdr()
396 int start = netoff + sizeof(struct ipv6hdr); in find_prev_fhdr()
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| /kernel/linux/linux-6.6/net/ipv6/netfilter/ |
| H A D | nf_conntrack_reasm.c | 392 const int netoff = skb_network_offset(skb); in find_prev_fhdr() local
393 u8 prev_nhoff = netoff + offsetof(struct ipv6hdr, nexthdr); in find_prev_fhdr()
394 int start = netoff + sizeof(struct ipv6hdr); in find_prev_fhdr()
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| /kernel/linux/linux-5.10/net/packet/ |
| H A D | af_packet.c | 2211 unsigned int netoff; in tpacket_rcv() local
2266 macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 + in tpacket_rcv()
2270 netoff = TPACKET_ALIGN(po->tp_hdrlen + in tpacket_rcv()
2274 netoff += sizeof(struct virtio_net_hdr); in tpacket_rcv()
2277 macoff = netoff - maclen; in tpacket_rcv()
2279 if (netoff > USHRT_MAX) { in tpacket_rcv()
2377 h.h1->tp_net = netoff; in tpacket_rcv()
2386 h.h2->tp_net = netoff; in tpacket_rcv()
2408 h.h3->tp_net = netoff; in tpacket_rcv()
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| /kernel/linux/linux-6.6/net/packet/ |
| H A D | af_packet.c | 2249 unsigned int netoff; in tpacket_rcv() local
2306 macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 + in tpacket_rcv()
2310 netoff = TPACKET_ALIGN(po->tp_hdrlen + in tpacket_rcv()
2315 netoff += vnet_hdr_sz; in tpacket_rcv()
2316 macoff = netoff - maclen; in tpacket_rcv()
2318 if (netoff > USHRT_MAX) { in tpacket_rcv()
2418 h.h1->tp_net = netoff; in tpacket_rcv()
2427 h.h2->tp_net = netoff; in tpacket_rcv()
2449 h.h3->tp_net = netoff; in tpacket_rcv()
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