When a link fails or looses carrier, always stop ongoing router
solicitation and any DHCPv6 client that may be running.
---
src/network/networkd-link.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 44147b2..9296a59 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -236,11 +236,19 @@ static int link_stop_clients(Link *link) {
}
if (link->network->dhcp6) {
- assert(link->dhcp6_client);
+ assert(link->icmp6_router_discovery);
+
+ if (link->dhcp6_client) {
+ k = sd_dhcp6_client_stop(link->dhcp6_client);
+ if (k < 0) {
+ log_warning_link(link, "Could not stop DHCPv6
client: %s", strerror(-r));
+ r = k;
+ }
+ }
- k = sd_dhcp6_client_stop(link->dhcp6_client);
+ k = sd_icmp6_nd_stop(link->icmp6_router_discovery);
if (k < 0) {
- log_warning_link(link, "Could not stop DHCPv6 client:
%s", strerror(-r));
+ log_warning_link(link, "Could not stop ICMPv6 router
discovery: %s", strerror(-r));
r = k;
}
}
--
1.9.1
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