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Searched refs:IP6_MAX_MTU (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/tools/testing/selftests/net/
Dudpgso.c179 #ifndef IP6_MAX_MTU
180 #define IP6_MAX_MTU (ETH_MAX_MTU + sizeof(struct ip6_hdr)) macro
230 .tlen = (IP6_MAX_MTU / CONST_MSS_V6) * CONST_MSS_V6,
232 .r_num_mss = (IP6_MAX_MTU / CONST_MSS_V6),
237 .tlen = IP6_MAX_MTU - CONST_HDRLEN_V6,
240 .r_len_last = IP6_MAX_MTU - CONST_HDRLEN_V6 -
245 .tlen = IP6_MAX_MTU - CONST_HDRLEN_V6 + 1,
/Linux-v4.19/include/net/
Dip6_route.h42 #define IP6_MAX_MTU (0xFFFF + sizeof(struct ipv6hdr)) macro
/Linux-v4.19/net/ipv6/
Dsit.c1374 dev->max_mtu = IP6_MAX_MTU - t_hlen; in ipip6_tunnel_setup()
1587 mtu <= IP6_MAX_MTU - dev->hard_header_len) in ipip6_newlink()
Dip6_tunnel.c1711 if (new_mtu > IP6_MAX_MTU - dev->hard_header_len) in ip6_tnl_change_mtu()
1864 dev->max_mtu = IP6_MAX_MTU - dev->hard_header_len; in ip6_tnl_dev_init_gen()
Droute.c1414 mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); in fib6_mtu()
2620 mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); in ip6_mtu()
2668 mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); in ip6_mtu_from_fib6()
Dip6_output.c1269 mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize; in __ip6_append_data()