Symbol: RTAX_MTU
include/net/dst.h
180
metric == RTAX_MTU);
include/net/ip.h
434
return rt->rt_mtu_locked || dst_metric_locked(dst, RTAX_MTU);
include/net/ip.h
488
mtu = dst_metric_raw(dst, RTAX_MTU);
include/net/ip6_fib.h
180
#define fib6_pmtu fib6_metrics->metrics[RTAX_MTU-1]
include/net/ip6_route.h
338
if (!forwarding || dst_metric_locked(dst, RTAX_MTU)) {
include/net/ip6_route.h
339
mtu = dst_metric_raw(dst, RTAX_MTU);
include/net/ip_fib.h
152
#define fib_mtu fib_metrics->metrics[RTAX_MTU-1]
net/bridge/br_device.c
214
dst_metric_set(&br->fake_rtable.dst, RTAX_MTU, new_mtu);
net/bridge/br_nf_core.c
75
dst_metric_set(&rt->dst, RTAX_MTU, br->dev->mtu);
net/core/dst.c
265
unsigned int mtu = dst_metric_raw(dst, RTAX_MTU);
net/ipv4/ip_tunnel.c
557
dst_metric_set(skb_dst(skb), RTAX_MTU, mtu);
net/ipv4/metrics.c
49
if (type == RTAX_MTU && val > 65535 - 15)
net/ipv4/route.c
1423
fi->fib_metrics->metrics[RTAX_LOCK - 1] & (1 << RTAX_MTU))
net/ipv4/route.c
3034
metrics[RTAX_MTU - 1] = rt->rt_pmtu;
net/ipv4/route.c
3036
metrics[RTAX_LOCK - 1] |= BIT(RTAX_MTU);
net/ipv6/ip6_fib.c
1156
fib6_metric_set(iter, RTAX_MTU,
net/ipv6/ndisc.c
1570
fib6_metric_set(rt, RTAX_MTU, mtu);
net/ipv6/route.c
1753
if (dst_metric_raw(&nrt->dst, RTAX_MTU) >= fib6_mtu(res)) {
net/ipv6/route.c
2093
if (dst_metric_raw(&entry->dst, RTAX_MTU) &&
net/ipv6/route.c
2095
dst_metric_set(&entry->dst, RTAX_MTU, mtu);
net/ipv6/route.c
2899
dst_metric_set(&rt->dst, RTAX_MTU, mtu);
net/ipv6/route.c
3302
if (unlikely(fib6_metric_locked(f6i, RTAX_MTU))) {
net/ipv6/route.c
3310
mtu = dst_metric_raw(&rt->dst, RTAX_MTU);
net/ipv6/route.c
5044
fib6_metric_set(f6i, RTAX_MTU, arg->mtu);
net/ipv6/route.c
5069
if (fib6_metric_locked(f6i, RTAX_MTU))
net/mctp/route.c
1405
[RTAX_MTU] = { .type = NLA_U32 },
net/mctp/route.c
1563
if (tbx[RTAX_MTU])
net/mctp/route.c
1564
mtu = nla_get_u32(tbx[RTAX_MTU]);
net/mctp/route.c
1670
if (nla_put_u32(skb, RTAX_MTU, rt->mtu))
net/xfrm/xfrm_policy.c
3992
dst_metric_set(dst, RTAX_MTU, pmtu);
net/xfrm/xfrm_policy.c
4057
dst_metric_set(dst, RTAX_MTU, mtu);
net/xfrm/xfrm_policy.c
4075
unsigned int mtu = dst_metric_raw(dst, RTAX_MTU);