Searched refs:fragheaderlen (Results 1 – 2 of 2) sorted by relevance
| /net/ipv4/ |
| D | ip_output.c | 983 unsigned int maxfraglen, fragheaderlen, maxnonfragsize; in __ip_append_data() local
1002 fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0); in __ip_append_data()
1003 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen; in __ip_append_data()
1006 if (cork->length + length > maxnonfragsize - fragheaderlen) { in __ip_append_data()
1017 length + fragheaderlen <= mtu && in __ip_append_data()
1074 if (datalen > mtu - fragheaderlen) in __ip_append_data()
1075 datalen = maxfraglen - fragheaderlen; in __ip_append_data()
1076 fraglen = datalen + fragheaderlen; in __ip_append_data()
1132 fragheaderlen); in __ip_append_data()
1133 data += fragheaderlen + exthdrlen; in __ip_append_data()
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| /net/ipv6/ |
| D | ip6_output.c | 1293 unsigned int fragheaderlen, in ip6_append_data_mtu() argument
1310 *maxfraglen = ((*mtu - fragheaderlen) & ~7) in ip6_append_data_mtu()
1311 + fragheaderlen - sizeof(struct frag_hdr); in ip6_append_data_mtu()
1402 unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu, pmtu; in __ip6_append_data() local
1434 fragheaderlen = sizeof(struct ipv6hdr) + rt->rt6i_nfheader_len + in __ip6_append_data()
1443 if (mtu <= fragheaderlen || in __ip6_append_data()
1444 ((mtu - fragheaderlen) & ~7) + fragheaderlen <= sizeof(struct frag_hdr)) in __ip6_append_data()
1447 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen - in __ip6_append_data()
1542 fragheaderlen, skb, rt, in __ip6_append_data()
1553 …alen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fragheaderlen) in __ip6_append_data()
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