diff options
Diffstat (limited to 'interface-ip.c')
| -rw-r--r-- | interface-ip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/interface-ip.c b/interface-ip.c index 0721a84..6900cd7 100644 --- a/interface-ip.c +++ b/interface-ip.c @@ -982,7 +982,7 @@ interface_set_prefix_address(struct device_prefix_assignment *assignment, int mtu_old = system_update_ipv6_mtu(l3_downlink, 0); if (mtu > 0 && mtu_old != mtu) { - if (system_update_ipv6_mtu(l3_downlink, mtu) < 0) + if (system_update_ipv6_mtu(l3_downlink, mtu) < 0 && mtu < mtu_old) netifd_log_message(L_WARNING, "Failed to set IPv6 mtu to %d " "on interface '%s'\n", mtu, iface->name); } |