| /Linux-v5.4/net/ipv4/netfilter/ |
| D | nf_log_ipv4.c | 73 if (ntohs(ih->frag_off) & IP_OFFSET) in dump_ipv4_packet()
74 nf_log_buf_add(m, "FRAG:%u ", ntohs(ih->frag_off) & IP_OFFSET); in dump_ipv4_packet()
100 ntohs(ih->frag_off) & IP_OFFSET, in dump_ipv4_packet()
107 ntohs(ih->frag_off) & IP_OFFSET, in dump_ipv4_packet()
135 if (ntohs(ih->frag_off) & IP_OFFSET) in dump_ipv4_packet()
202 if (ntohs(ih->frag_off) & IP_OFFSET) in dump_ipv4_packet()
228 if (ntohs(ih->frag_off) & IP_OFFSET) in dump_ipv4_packet()
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| D | nf_reject_ipv4.c | 21 if (ip_hdr(oldskb)->frag_off & htons(IP_OFFSET)) in nf_reject_ip_tcphdr_get()
175 if (iph->frag_off & htons(IP_OFFSET)) in nf_send_unreach()
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| /Linux-v5.4/samples/bpf/ |
| D | parse_ldabs.c | 18 #define IP_OFFSET 0x1FFF macro
23 & (IP_MF | IP_OFFSET); in ip_is_fragment()
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| D | sockex2_kern.c | 10 #define IP_OFFSET 0x1FFF macro
48 & (IP_MF | IP_OFFSET); in ip_is_fragment()
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| D | sockex3_kern.c | 17 #define IP_OFFSET 0x1FFF macro
77 & (IP_MF | IP_OFFSET); in ip_is_fragment()
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| /Linux-v5.4/include/net/netfilter/ |
| D | nf_tables_ipv4.h | 17 pkt->xt.fragoff = ntohs(ip->frag_off) & IP_OFFSET; in nft_set_pktinfo_ipv4()
44 pkt->xt.fragoff = ntohs(iph->frag_off) & IP_OFFSET; in __nft_set_pktinfo_ipv4_validate()
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| /Linux-v5.4/tools/testing/selftests/bpf/progs/ |
| D | bpf_flow.c | 39 #define IP_OFFSET 0x1FFF macro
286 if (iph->frag_off & bpf_htons(IP_MF | IP_OFFSET)) { in PROG()
288 if (iph->frag_off & bpf_htons(IP_OFFSET)) { in PROG()
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| /Linux-v5.4/net/sched/ |
| D | act_nat.c | 161 } else if ((iph->frag_off & htons(IP_OFFSET)) || in tcf_nat_act()
169 switch (iph->frag_off & htons(IP_OFFSET) ? 0 : iph->protocol) { in tcf_nat_act()
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| D | act_csum.c | 399 switch (iph->frag_off & htons(IP_OFFSET) ? 0 : iph->protocol) { in tcf_csum_ipv4()
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| /Linux-v5.4/net/netfilter/ipset/ |
| D | ip_set_getport.c | 109 if (ntohs(iph->frag_off) & IP_OFFSET) in ip_set_get_ip4_port()
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| /Linux-v5.4/net/bridge/netfilter/ |
| D | ebt_ip.c | 66 if (ntohs(ih->frag_off) & IP_OFFSET) in ebt_ip_mt()
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| D | nft_reject_bridge.c | 113 if (ip_hdr(oldskb)->frag_off & htons(IP_OFFSET)) in nft_reject_br_send_v4_unreach()
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| /Linux-v5.4/net/ipv4/ |
| D | ip_fragment.c | 294 flags = offset & ~IP_OFFSET; in ip_frag_queue()
295 offset &= IP_OFFSET; in ip_frag_queue()
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| D | icmp.c | 621 if (iph->frag_off & htons(IP_OFFSET)) in __icmp_send()
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| /Linux-v5.4/net/netfilter/ipvs/ |
| D | ip_vs_proto.c | 226 else if (ih->frag_off & htons(IP_OFFSET)) in ip_vs_tcpudp_debug_packet_v4()
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| D | ip_vs_core.c | 988 if (unlikely(cih->frag_off & htons(IP_OFFSET) && in ip_vs_out_icmp()
1711 if (unlikely(cih->frag_off & htons(IP_OFFSET))) in ip_vs_in_icmp()
1733 if (unlikely(cih->frag_off & htons(IP_OFFSET))) in ip_vs_in_icmp()
1762 if (unlikely(cih->frag_off & htons(IP_OFFSET) && in ip_vs_in_icmp()
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| /Linux-v5.4/include/net/ |
| D | ip.h | 135 #define IP_OFFSET 0x1FFF /* "Fragment Offset" part */ macro
387 return (iph->frag_off & htons(IP_MF | IP_OFFSET)) != 0; in ip_is_fragment()
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| /Linux-v5.4/drivers/net/ethernet/packetengines/ |
| D | hamachi.c | 185 #ifndef IP_OFFSET
187 #define IP_OFFSET IPOPT_OFFSET macro
189 #define IP_OFFSET 2 macro
1523 if (!(ih->frag_off & cpu_to_be16(IP_MF|IP_OFFSET))) { in hamachi_rx()
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| /Linux-v5.4/net/netfilter/ |
| D | xt_HMARK.c | 283 if (ip->frag_off & htons(IP_MF | IP_OFFSET)) in hmark_pkt_set_htuple_ipv4()
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| /Linux-v5.4/drivers/net/ethernet/qualcomm/rmnet/ |
| D | rmnet_map_data.c | 53 ((ntohs(ip4h->frag_off) & IP_OFFSET) > 0)) { in rmnet_map_ipv4_dl_csum_trailer()
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| /Linux-v5.4/security/ |
| D | lsm_audit.c | 55 if (ntohs(ih->frag_off) & IP_OFFSET) in ipv4_skb_to_auditdata()
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| /Linux-v5.4/net/openvswitch/ |
| D | flow.c | 560 offset = nh->frag_off & htons(IP_OFFSET); in key_extract_l3l4()
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| D | actions.c | 348 if (nh->frag_off & htons(IP_OFFSET)) in update_ip_l4_checksum()
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| /Linux-v5.4/security/selinux/ |
| D | hooks.c | 4189 if (ntohs(ih->frag_off) & IP_OFFSET) in selinux_parse_skb_ipv4()
4205 if (ntohs(ih->frag_off) & IP_OFFSET) in selinux_parse_skb_ipv4()
4221 if (ntohs(ih->frag_off) & IP_OFFSET) in selinux_parse_skb_ipv4()
4238 if (ntohs(ih->frag_off) & IP_OFFSET) in selinux_parse_skb_ipv4()
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| /Linux-v5.4/net/core/ |
| D | flow_dissector.c | 986 if (iph->frag_off & htons(IP_OFFSET)) { in __skb_flow_dissect()
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