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Searched refs:RTAX_MTU (Results 1 – 18 of 18) sorted by relevance

/linux-6.3-rc2/net/bridge/
A Dbr_nf_core.c69 [RTAX_MTU - 1] = 1500,
A Dbr_device.c221 dst_metric_set(&br->fake_rtable.dst, RTAX_MTU, new_mtu); in br_change_mtu()
/linux-6.3-rc2/include/uapi/linux/
A Drtnetlink.h468 RTAX_MTU, enumerator
469 #define RTAX_MTU RTAX_MTU macro
/linux-6.3-rc2/net/ipv4/
A Dmetrics.c49 if (type == RTAX_MTU && val > 65535 - 15) in ip_metrics_convert()
A Droute.c1402 fi->fib_metrics->metrics[RTAX_LOCK - 1] & (1 << RTAX_MTU)) in ip_mtu_from_fib_result()
3024 metrics[RTAX_MTU - 1] = rt->rt_pmtu; in rt_fill_info()
3026 metrics[RTAX_LOCK - 1] |= BIT(RTAX_MTU); in rt_fill_info()
A Dip_tunnel.c529 dst_metric_set(skb_dst(skb), RTAX_MTU, mtu); in tnl_update_pmtu()
/linux-6.3-rc2/include/net/
A Dip6_route.h321 if (!forwarding || dst_metric_locked(dst, RTAX_MTU)) { in ip6_dst_mtu_maybe_forward()
322 mtu = dst_metric_raw(dst, RTAX_MTU); in ip6_dst_mtu_maybe_forward()
A Dip.h413 return rt->rt_mtu_locked || dst_metric_locked(dst, RTAX_MTU); in ip_mtu_locked()
459 mtu = dst_metric_raw(dst, RTAX_MTU); in ip_dst_mtu_maybe_forward()
A Ddst.h163 metric == RTAX_MTU); in dst_metric()
A Dip6_fib.h183 #define fib6_pmtu fib6_metrics->metrics[RTAX_MTU-1]
A Dip_fib.h150 #define fib_mtu fib_metrics->metrics[RTAX_MTU-1]
/linux-6.3-rc2/net/mctp/
A Droute.c1218 [RTAX_MTU] = { .type = NLA_U32 },
1248 if (tbx[RTAX_MTU]) in mctp_newroute()
1249 mtu = nla_get_u32(tbx[RTAX_MTU]); in mctp_newroute()
1315 if (nla_put_u32(skb, RTAX_MTU, rt->mtu)) in mctp_fill_rtinfo()
/linux-6.3-rc2/net/core/
A Ddst.c266 unsigned int mtu = dst_metric_raw(dst, RTAX_MTU); in dst_blackhole_mtu()
/linux-6.3-rc2/tools/testing/selftests/net/
A Dudpgso.c416 rta->rta_type = RTAX_MTU; in set_route_mtu()
/linux-6.3-rc2/net/ipv6/
A Droute.c1694 if (dst_metric_raw(&nrt->dst, RTAX_MTU) >= fib6_mtu(res)) { in rt6_insert_exception()
2029 if (dst_metric_raw(&entry->dst, RTAX_MTU) && in rt6_exceptions_update_pmtu()
2031 dst_metric_set(&entry->dst, RTAX_MTU, mtu); in rt6_exceptions_update_pmtu()
2828 dst_metric_set(&rt->dst, RTAX_MTU, mtu); in rt6_do_update_pmtu()
3227 if (unlikely(fib6_metric_locked(f6i, RTAX_MTU))) { in ip6_mtu_from_fib6()
3235 mtu = dst_metric_raw(&rt->dst, RTAX_MTU); in ip6_mtu_from_fib6()
4919 fib6_metric_set(f6i, RTAX_MTU, arg->mtu); in fib6_nh_mtu_change()
4944 if (fib6_metric_locked(f6i, RTAX_MTU)) in rt6_mtu_change_route()
A Dndisc.c1568 fib6_metric_set(rt, RTAX_MTU, mtu); in ndisc_router_discovery()
A Dip6_fib.c1126 fib6_metric_set(iter, RTAX_MTU, in fib6_add_rt2node()
/linux-6.3-rc2/net/xfrm/
A Dxfrm_policy.c3873 dst_metric_set(dst, RTAX_MTU, pmtu); in xfrm_init_pmtu()
3938 dst_metric_set(dst, RTAX_MTU, mtu); in xfrm_bundle_ok()
3956 unsigned int mtu = dst_metric_raw(dst, RTAX_MTU); in xfrm_mtu()

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