Searched refs:len_delta (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/net/ipv6/ |
| D | calipso.c | 1305 int len_delta, new_end, pad, payload; in calipso_skbuff_setattr() local
1327 len_delta = new_end - (int)end + pad; in calipso_skbuff_setattr()
1328 ret_val = skb_cow(skb, skb_headroom(skb) + len_delta); in calipso_skbuff_setattr()
1334 if (len_delta) { in calipso_skbuff_setattr()
1335 if (len_delta > 0) in calipso_skbuff_setattr()
1336 skb_push(skb, len_delta); in calipso_skbuff_setattr()
1338 skb_pull(skb, -len_delta); in calipso_skbuff_setattr()
1339 memmove((char *)ip6_hdr - len_delta, ip6_hdr, in calipso_skbuff_setattr()
1344 ip6_hdr->payload_len = htons(payload + len_delta); in calipso_skbuff_setattr()
1352 new_hop->hdrlen = len_delta / 8 - 1; in calipso_skbuff_setattr()
[all …]
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| /Linux-v5.4/net/ipv4/ |
| D | cipso_ipv4.c | 2171 int len_delta; in cipso_v4_skbuff_setattr() local
2185 len_delta = opt_len - opt->optlen; in cipso_v4_skbuff_setattr()
2189 ret_val = skb_cow(skb, skb_headroom(skb) + len_delta); in cipso_v4_skbuff_setattr()
2193 if (len_delta > 0) { in cipso_v4_skbuff_setattr()
2197 skb_push(skb, len_delta); in cipso_v4_skbuff_setattr()
2198 memmove((char *)iph - len_delta, iph, iph->ihl << 2); in cipso_v4_skbuff_setattr()
2201 } else if (len_delta < 0) { in cipso_v4_skbuff_setattr()
2221 if (len_delta != 0) { in cipso_v4_skbuff_setattr()
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