Searched refs:IPV6_MIN_MTU (Results 1 - 25 of 29) sorted by relevance

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/linux-master/include/uapi/linux/
H A Dipv6.h13 #define IPV6_MIN_MTU 1280 macro
/linux-master/net/6lowpan/
H A Dcore.c32 dev->mtu = IPV6_MIN_MTU;
/linux-master/net/ipv6/
H A Dnetfilter.c145 frag_max_size < IPV6_MIN_MTU)
H A Dsit.c978 if (mtu < IPV6_MIN_MTU) {
979 mtu = IPV6_MIN_MTU;
1130 if (mtu < IPV6_MIN_MTU)
1131 mtu = IPV6_MIN_MTU;
1430 dev->min_mtu = IPV6_MIN_MTU;
1581 if (mtu >= IPV6_MIN_MTU &&
H A Dip6_tunnel.c531 if (mtu < IPV6_MIN_MTU)
532 mtu = IPV6_MIN_MTU;
1193 IPV6_MIN_MTU : IPV4_MIN_MTU);
1517 if (mtu < IPV6_MIN_MTU)
1518 mtu = IPV6_MIN_MTU;
1736 if (new_mtu < IPV6_MIN_MTU)
H A Dip6_output.c634 if (mtu < IPV6_MIN_MTU)
635 mtu = IPV6_MIN_MTU;
891 if (mtu < IPV6_MIN_MTU)
892 mtu = IPV6_MIN_MTU;
H A Dip6_vti.c519 if (mtu < IPV6_MIN_MTU)
520 mtu = IPV6_MIN_MTU;
H A Daddrconf.c183 .mtu6 = IPV6_MIN_MTU,
246 .mtu6 = IPV6_MIN_MTU,
380 if (dev->mtu < IPV6_MIN_MTU && dev != blackhole_netdev)
3650 if (!idev && dev->mtu >= IPV6_MIN_MTU) {
3658 /* if MTU under IPV6_MIN_MTU stop IPv6 on this interface. */
3659 if (dev->mtu < IPV6_MIN_MTU) {
3704 if (!idev && dev->mtu >= IPV6_MIN_MTU)
3756 dev->mtu >= IPV6_MIN_MTU) {
3765 * IPV6_MIN_MTU stop IPv6 on this interface.
3767 if (dev->mtu < IPV6_MIN_MTU)
[all...]
H A Dtcp_ipv6.c306 tp->rx_opt.mss_clamp = IPV6_MIN_MTU - sizeof(struct tcphdr) - sizeof(struct ipv6hdr);
467 if (mtu < IPV6_MIN_MTU)
844 .mss_clamp = IPV6_MIN_MTU - sizeof(struct tcphdr) -
H A Dndisc.c1584 if (mtu < IPV6_MIN_MTU || mtu > skb->dev->mtu) {
1762 IPV6_MIN_MTU - sizeof(struct ipv6hdr) - sizeof(*msg) - optlen,
H A Dicmp.c606 len = min_t(unsigned int, len, IPV6_MIN_MTU - sizeof(struct ipv6hdr) - sizeof(struct icmp6hdr));
H A Dip6_gre.c1169 if (mtu < IPV6_MIN_MTU)
1170 mtu = IPV6_MIN_MTU;
H A Dipv6_sockglue.c447 if (val && val < IPV6_MIN_MTU)
/linux-master/net/ieee802154/6lowpan/
H A Dtx.c258 WARN_ON_ONCE(skb->len > IPV6_MIN_MTU);
H A Dreassembly.c298 if (cb->d_size > IPV6_MIN_MTU) {
/linux-master/net/xfrm/
H A Dxfrm_output.c275 bool small_ipv6 = (skb->protocol == htons(ETH_P_IPV6)) && (skb->len <= IPV6_MIN_MTU);
840 if (mtu < IPV6_MIN_MTU)
841 mtu = IPV6_MIN_MTU;
H A Dxfrm_interface_core.c486 if (mtu < IPV6_MIN_MTU)
487 mtu = IPV6_MIN_MTU;
/linux-master/include/net/
H A Dip6_route.h331 mtu = IPV6_MIN_MTU;
/linux-master/net/ipv4/
H A Dip_vti.c246 if (mtu < IPV6_MIN_MTU)
247 mtu = IPV6_MIN_MTU;
H A Dip_tunnel_core.c304 err = pskb_trim(skb, IPV6_MIN_MTU - sizeof(*nip6h) - sizeof(*icmp6h));
362 if (mtu < IPV6_MIN_MTU)
H A Dip_tunnel.c551 mtu >= IPV6_MIN_MTU) {
559 if (!skb_is_gso(skb) && mtu >= IPV6_MIN_MTU &&
/linux-master/net/batman-adv/
H A Dmulticast_forw.c1090 int hdr_size = VLAN_ETH_HLEN + IPV6_MIN_MTU - skb->len;
H A Dmulticast.c259 if (hard_iface->net_dev->mtu < IPV6_MIN_MTU) {
1206 skb->len + mcast_hdrlen <= IPV6_MIN_MTU &&
/linux-master/net/netfilter/ipvs/
H A Dip_vs_xmit.c562 if (mtu < IPV6_MIN_MTU) {
564 IPV6_MIN_MTU);
/linux-master/drivers/net/
H A Dvrf.c1684 dev->min_mtu = IPV6_MIN_MTU;

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