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Searched refs:IPV4_MIN_MTU (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.10/include/net/
Dip.h36 #define IPV4_MIN_MTU 68 /* RFC 791 */ macro
762 return likely(mtu >= IPV4_MIN_MTU); in inetdev_valid_mtu()
/Linux-v5.10/net/ipv6/
Dip6_vti.c698 dev->mtu = max_t(int, mtu, IPV4_MIN_MTU); in vti6_link_config()
911 dev->min_mtu = IPV4_MIN_MTU; in vti6_dev_setup()
Dip6_tunnel.c1207 IPV6_MIN_MTU : IPV4_MIN_MTU); in ip6_tnl_xmit()
/Linux-v5.10/net/ipv4/
Dip_tunnel.c322 if (mtu < IPV4_MIN_MTU) in ip_tunnel_bind_dev()
323 mtu = IPV4_MIN_MTU; in ip_tunnel_bind_dev()
Digmp.c474 if (mtu < IPV4_MIN_MTU) in add_grec()
Droute.c3347 static int ip_min_valid_pmtu __read_mostly = IPV4_MIN_MTU;
/Linux-v5.10/drivers/net/
Dbareudp.c543 dev->min_mtu = IPV4_MIN_MTU; in bareudp_setup()