r = sd_ndisc_router_get_hop_limit(rt, &hop_limit);
if (r < 0 && r != -ENODATA)
return log_link_warning_errno(link, r, "Failed to get default router hop limit from RA: %m");
- }
+
+ link->network->ipv6_hop_limit = hop_limit;
+ r = link_set_ipv6_hop_limit(link);
+ if (r < 0)
+ log_link_warning_errno(link, r, "Cannot set IPv6 hop limit for interface, ignoring: %m");
+ }
route->source = NETWORK_CONFIG_SOURCE_NDISC;
route->provider.in6 = router;
return sysctl_write_ip_property_int(AF_INET6, link->ifname, "dad_transmits", link->network->ipv6_dad_transmits);
}
-static int link_set_ipv6_hop_limit(Link *link) {
+int link_set_ipv6_hop_limit(Link *link) {
assert(link);
/* Make this a NOP if IPv6 is not available */
int link_set_sysctl(Link *link);
int link_set_ipv6_mtu(Link *link);
+int link_set_ipv6_hop_limit(Link *link);
const char* ipv6_privacy_extensions_to_string(IPv6PrivacyExtensions i) _const_;
IPv6PrivacyExtensions ipv6_privacy_extensions_from_string(const char *s) _pure_;