| /linux-master/net/ipv6/netfilter/ |
| H A D | ip6t_frag.c | 56 pr_debug("INFO %04X ", fh->frag_off);
57 pr_debug("OFFSET %04X ", ntohs(fh->frag_off) & ~0x7);
58 pr_debug("RES %02X %04X", fh->reserved, ntohs(fh->frag_off) & 0x6);
59 pr_debug("MF %04X ", fh->frag_off & htons(IP6_MF));
69 ntohs(fh->frag_off) & 0x6,
71 (fh->reserved || (ntohs(fh->frag_off) & 0x06))));
74 ntohs(fh->frag_off) & ~0x7,
76 (ntohs(fh->frag_off) & ~0x7)));
79 ntohs(fh->frag_off) & IP6_MF,
81 !((ntohs(fh->frag_off)
[all...] |
| /linux-master/include/net/netfilter/ |
| H A D | nf_tables_ipv6.h | 13 unsigned short frag_off; local
15 protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags);
24 pkt->fragoff = frag_off;
33 unsigned short frag_off; local
49 protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags);
56 pkt->fragoff = frag_off;
74 unsigned short frag_off; local
95 protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags);
102 pkt->fragoff = frag_off;
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| H A D | nf_tables_ipv4.h | 16 pkt->fragoff = ntohs(ip->frag_off) & IP_OFFSET;
44 pkt->fragoff = ntohs(iph->frag_off) & IP_OFFSET;
81 pkt->fragoff = ntohs(iph->frag_off) & IP_OFFSET;
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| /linux-master/net/xfrm/ |
| H A D | xfrm_inout.h | 15 XFRM_MODE_SKB_CB(skb)->frag_off = iph->frag_off;
30 XFRM_MODE_SKB_CB(skb)->frag_off = htons(IP_DF);
66 iph->frag_off = XFRM_MODE_SKB_CB(skb)->frag_off;
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| /linux-master/net/netfilter/ipset/ |
| H A D | ip_set_getport.c | 109 if (ntohs(iph->frag_off) & IP_OFFSET)
137 __be16 frag_off = 0; local
143 &frag_off);
144 if (protoff < 0 || (frag_off & htons(~0x7)) != 0)
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| /linux-master/samples/bpf/ |
| H A D | parse_ldabs.c | 23 return load_half(ctx, nhoff + offsetof(struct iphdr, frag_off))
|
| /linux-master/include/net/ |
| H A D | ipv6_frag.h | 120 __be16 frag_off; local
123 offset = ipv6_skip_exthdr(skb, start, &nexthdr, &frag_off);
124 if (offset < 0 || (frag_off & htons(IP6_OFFSET)))
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| /linux-master/net/netfilter/ |
| H A D | nf_conntrack_ovs.c | 42 __be16 frag_off; local
46 &frag_off);
47 if (ofs < 0 || (frag_off & htons(~0x7)) != 0) {
|
| H A D | nf_nat_ovs.c | 34 __be16 frag_off; local
38 &nexthdr, &frag_off);
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| H A D | nf_log_syslog.c | 330 if (ntohs(ih->frag_off) & IP_CE)
332 if (ntohs(ih->frag_off) & IP_DF)
334 if (ntohs(ih->frag_off) & IP_MF)
338 if (ntohs(ih->frag_off) & IP_OFFSET)
339 nf_log_buf_add(m, "FRAG:%u ", ntohs(ih->frag_off) & IP_OFFSET);
365 ntohs(ih->frag_off) & IP_OFFSET,
372 ntohs(ih->frag_off) & IP_OFFSET,
395 if (ntohs(ih->frag_off) & IP_OFFSET)
462 if (ntohs(ih->frag_off) & IP_OFFSET)
488 if (ntohs(ih->frag_off)
[all...] |
| H A D | xt_TCPOPTSTRIP.c | 101 __be16 frag_off; local
104 tcphoff = ipv6_skip_exthdr(skb, sizeof(*ipv6h), &nexthdr, &frag_off);
|
| H A D | xt_AUDIT.c | 51 __be16 frag_off; local
58 ipv6_skip_exthdr(skb, skb_network_offset(skb) + sizeof(_ip6h), &nexthdr, &frag_off);
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| /linux-master/net/ipv6/ |
| H A D | mcast_snoop.c | 42 __be16 frag_off; local
51 offset = ipv6_skip_exthdr(skb, offset, &nexthdr, &frag_off);
|
| H A D | exthdrs_core.c | 92 frag_off),
244 frag_off),
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| /linux-master/net/rds/ |
| H A D | ib_recv.c | 539 unsigned long frag_off = 0; local
549 if (frag_off == RDS_FRAG_SIZE) {
552 frag_off = 0;
555 RDS_FRAG_SIZE - frag_off);
561 frag->f_sg.offset + frag_off,
567 frag_off += to_copy;
791 unsigned long frag_off; local
806 frag_off = 0;
814 to_copy = min(RDS_FRAG_SIZE - frag_off, PAGE_SIZE - map_off);
819 src = addr + frag->f_sg.offset + frag_off;
[all...] |
| /linux-master/net/bridge/netfilter/ |
| H A D | ebt_ip6.c | 64 __be16 frag_off; local
67 offset_ph = ipv6_skip_exthdr(skb, sizeof(_ip6h), &nexthdr, &frag_off);
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| H A D | ebt_log.c | 119 __be16 frag_off; local
130 offset_ph = ipv6_skip_exthdr(skb, sizeof(_iph), &nexthdr, &frag_off);
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| /linux-master/net/ipv4/ |
| H A D | ah4.c | 134 top_iph->frag_off = iph->frag_off;
193 iph->frag_off = top_iph->frag_off;
208 top_iph->frag_off = 0;
250 top_iph->frag_off = iph->frag_off;
385 iph->frag_off = 0;
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| H A D | ip_output.c | 171 iph->frag_off = htons(IP_DF);
174 iph->frag_off = 0;
514 iph->frag_off = htons(IP_DF);
516 iph->frag_off = 0;
583 if ((iph->frag_off & htons(IP_DF)) == 0)
614 iph->frag_off = htons(IP_MF);
636 iph->frag_off = htons(iter->offset >> 3);
638 iph->frag_off |= htons(IP_MF);
658 state->offset = (ntohs(iph->frag_off) & IP_OFFSET) << 3;
659 state->not_last_frag = iph->frag_off
[all...] |
| /linux-master/net/ipv4/netfilter/ |
| H A D | nf_dup_ipv4.c | 81 iph->frag_off |= htons(IP_DF);
|
| H A D | nf_reject_ipv4.c | 91 if (ip_hdr(oldskb)->frag_off & htons(IP_OFFSET))
145 if (ip_hdr(oldskb)->frag_off & htons(IP_OFFSET))
180 niph->frag_off = htons(IP_DF);
323 if (iph->frag_off & htons(IP_OFFSET))
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| /linux-master/tools/testing/selftests/bpf/progs/ |
| H A D | ip_check_defrag.c | 27 offset = bpf_ntohs(iph->frag_off);
|
| H A D | bpf_flow.c | 57 __be16 frag_off; member in struct:frag_hdr
300 if (iph->frag_off & bpf_htons(IP_MF | IP_OFFSET)) {
302 if (iph->frag_off & bpf_htons(IP_OFFSET)) {
377 if (!(fragh->frag_off & bpf_htons(IP6_OFFSET))) {
|
| /linux-master/include/uapi/linux/ |
| H A D | ip.h | 100 __be16 frag_off; member in struct:iphdr
|
| /linux-master/tools/testing/selftests/net/ |
| H A D | nat6to4.c | 100 .frag_off = bpf_htons(IP_DF), // u16
200 if (ip4->frag_off & ~bpf_htons(IP_DF))
|