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Searched refs:IP6_MAX_MTU (Results 1 – 7 of 7) sorted by relevance

/linux-6.6.21/tools/testing/selftests/net/
Dudpgso.c174 #ifndef IP6_MAX_MTU
175 #define IP6_MAX_MTU (ETH_MAX_MTU + sizeof(struct ip6_hdr)) macro
222 .tlen = (IP6_MAX_MTU / CONST_MSS_V6) * CONST_MSS_V6,
224 .r_num_mss = (IP6_MAX_MTU / CONST_MSS_V6),
229 .tlen = IP6_MAX_MTU - CONST_HDRLEN_V6,
232 .r_len_last = IP6_MAX_MTU - CONST_HDRLEN_V6 -
237 .tlen = IP6_MAX_MTU - CONST_HDRLEN_V6 + 1,
/linux-6.6.21/include/net/
Dip6_route.h44 #define IP6_MAX_MTU (0xFFFF + sizeof(struct ipv6hdr)) macro
/linux-6.6.21/net/ipv6/
Dip6_tunnel.c1512 mtu = min_t(unsigned int, tdev->mtu, IP6_MAX_MTU); in ip6_tnl_link_config()
1744 if (new_mtu > IP6_MAX_MTU - dev->hard_header_len) in ip6_tnl_change_mtu()
1898 dev->max_mtu = IP6_MAX_MTU - dev->hard_header_len; in ip6_tnl_dev_init_gen()
Dsit.c1433 dev->max_mtu = IP6_MAX_MTU - t_hlen; in ipip6_tunnel_setup()
1586 mtu <= IP6_MAX_MTU - dev->hard_header_len) in ipip6_newlink()
Dip6_output.c1506 mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize; in __ip6_append_data()
Droute.c1594 mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); in fib6_mtu()
3247 mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); in ip6_mtu_from_fib6()
/linux-6.6.21/drivers/net/
Dvrf.c1685 dev->max_mtu = IP6_MAX_MTU; in vrf_setup()