Searched refs:fragheaderlen (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.15/net/ipv4/ |
| D | ip_output.c | 964 unsigned int maxfraglen, fragheaderlen, maxnonfragsize; in __ip_append_data() local
983 fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0); in __ip_append_data()
984 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen; in __ip_append_data()
987 if (cork->length + length > maxnonfragsize - fragheaderlen) { in __ip_append_data()
998 length + fragheaderlen <= mtu && in __ip_append_data()
1055 if (datalen > mtu - fragheaderlen) in __ip_append_data()
1056 datalen = maxfraglen - fragheaderlen; in __ip_append_data()
1057 fraglen = datalen + fragheaderlen; in __ip_append_data()
1113 fragheaderlen); in __ip_append_data()
1114 data += fragheaderlen + exthdrlen; in __ip_append_data()
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| /Linux-v5.15/net/ipv6/ |
| D | ip6_output.c | 1329 unsigned int fragheaderlen, in ip6_append_data_mtu() argument
1346 *maxfraglen = ((*mtu - fragheaderlen) & ~7) in ip6_append_data_mtu()
1347 + fragheaderlen - sizeof(struct frag_hdr); in ip6_append_data_mtu()
1440 unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu, pmtu; in __ip6_append_data() local
1472 fragheaderlen = sizeof(struct ipv6hdr) + rt->rt6i_nfheader_len + in __ip6_append_data()
1474 maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen - in __ip6_append_data()
1575 fragheaderlen, skb, rt, in __ip6_append_data()
1586 …alen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fragheaderlen) in __ip6_append_data()
1587 datalen = maxfraglen - fragheaderlen - rt->dst.trailer_len; in __ip6_append_data()
1588 fraglen = datalen + fragheaderlen; in __ip6_append_data()
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