Searched refs:srhoff (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.4/net/ipv6/netfilter/ |
| D | ip6t_srh.c | 29 int hdrlen, srhoff = 0; in srh_mt6() local
31 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) in srh_mt6()
33 srh = skb_header_pointer(skb, srhoff, sizeof(_srh), &_srh); in srh_mt6()
38 if (skb->len - srhoff < hdrlen) in srh_mt6()
118 int hdrlen, psidoff, nsidoff, lsidoff, srhoff = 0; in srh1_mt6() local
125 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) in srh1_mt6()
127 srh = skb_header_pointer(skb, srhoff, sizeof(_srh), &_srh); in srh1_mt6()
132 if (skb->len - srhoff < hdrlen) in srh1_mt6()
206 psidoff = srhoff + sizeof(struct ipv6_sr_hdr) + in srh1_mt6()
221 nsidoff = srhoff + sizeof(struct ipv6_sr_hdr) + in srh1_mt6()
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| /Linux-v5.4/net/ipv6/ |
| D | seg6_local.c | 69 int len, srhoff = 0; in get_srh() local
71 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) in get_srh()
74 if (!pskb_may_pull(skb, srhoff + sizeof(*srh))) in get_srh()
77 srh = (struct ipv6_sr_hdr *)(skb->data + srhoff); in get_srh()
81 if (!pskb_may_pull(skb, srhoff + len)) in get_srh()
87 srh = (struct ipv6_sr_hdr *)(skb->data + srhoff); in get_srh()
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| /Linux-v5.4/net/core/ |
| D | filter.c | 5021 int srhoff = 0; in BPF_CALL_4() local
5038 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) in BPF_CALL_4()
5040 srh_state->srh = (struct ipv6_sr_hdr *)(skb->data + srhoff); in BPF_CALL_4()
5060 int srhoff = 0; in bpf_update_srh_state() local
5062 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) { in bpf_update_srh_state()
5065 srh_state->srh = (struct ipv6_sr_hdr *)(skb->data + srhoff); in bpf_update_srh_state()
5152 int srhoff = 0; in BPF_CALL_3() local
5186 if (ipv6_find_hdr(skb, &srhoff, IPPROTO_ROUTING, NULL, NULL) < 0) in BPF_CALL_3()
5188 srh_state->srh = (struct ipv6_sr_hdr *)(skb->data + srhoff); in BPF_CALL_3()
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