Searched refs:fragheaderlen (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/net/ipv4/ |
| D | ip_output.c | 879 unsigned int maxfraglen, fragheaderlen, maxnonfragsize; in __ip_append_data() local
898 fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0); in __ip_append_data()
899 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen; in __ip_append_data()
902 if (cork->length + length > maxnonfragsize - fragheaderlen) { in __ip_append_data()
913 length + fragheaderlen <= mtu && in __ip_append_data()
956 if (datalen > mtu - fragheaderlen) in __ip_append_data()
957 datalen = maxfraglen - fragheaderlen; in __ip_append_data()
958 fraglen = datalen + fragheaderlen; in __ip_append_data()
1015 fragheaderlen); in __ip_append_data()
1016 data += fragheaderlen + exthdrlen; in __ip_append_data()
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| /Linux-v4.19/net/ipv6/ |
| D | ip6_output.c | 1137 unsigned int fragheaderlen, in ip6_append_data_mtu() argument
1154 *maxfraglen = ((*mtu - fragheaderlen) & ~7) in ip6_append_data_mtu()
1155 + fragheaderlen - sizeof(struct frag_hdr); in ip6_append_data_mtu()
1247 unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu, pmtu; in __ip6_append_data() local
1278 fragheaderlen = sizeof(struct ipv6hdr) + rt->rt6i_nfheader_len + in __ip6_append_data()
1280 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen - in __ip6_append_data()
1367 fragheaderlen, skb, rt, in __ip6_append_data()
1378 …alen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fragheaderlen) in __ip6_append_data()
1379 datalen = maxfraglen - fragheaderlen - rt->dst.trailer_len; in __ip6_append_data()
1380 fraglen = datalen + fragheaderlen; in __ip6_append_data()
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