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merge: fix MTU handling

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=752508
This commit is contained in:
Lubomir Rintel 2015-08-04 14:23:54 +02:00
commit a983552308
1 changed files with 6 additions and 6 deletions
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12
src/devices/nm-device.c
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@ -4655,20 +4655,20 @@ nm_device_ipv6_set_mtu (NMDevice *self, guint32 mtu)
priv->ip6_mtu = mtu ?: plat_mtu;
if (priv->ip6_mtu && priv->mtu < priv->ip6_mtu) {
_LOGW (LOGD_DEVICE | LOGD_IP6, "Lowering IPv6 MTU (%d) to match device MTU (%d)",
if (priv->ip6_mtu && priv->mtu && priv->mtu < priv->ip6_mtu) {
_LOGI (LOGD_DEVICE | LOGD_IP6, "Lowering IPv6 MTU (%d) to match device MTU (%d)",
priv->ip6_mtu, priv->mtu);
priv->ip6_mtu = priv->mtu;
}
if (priv->ip6_mtu < 1280) {
_LOGW (LOGD_DEVICE | LOGD_IP6, "IPv6 MTU (%d) smaller than 1280, adjusting",
if (priv->ip6_mtu && priv->ip6_mtu < 1280) {
_LOGI (LOGD_DEVICE | LOGD_IP6, "IPv6 MTU (%d) smaller than 1280, adjusting",
priv->ip6_mtu);
priv->ip6_mtu = 1280;
}
if (priv->mtu < priv->ip6_mtu) {
_LOGW (LOGD_DEVICE | LOGD_IP6, "Raising device MTU (%d) to match IPv6 MTU (%d)",
if (priv->ip6_mtu && priv->mtu && priv->mtu < priv->ip6_mtu) {
_LOGI (LOGD_DEVICE | LOGD_IP6, "Raising device MTU (%d) to match IPv6 MTU (%d)",
priv->mtu, priv->ip6_mtu);
nm_device_set_mtu (self, priv->ip6_mtu);
}