diff options
| -rw-r--r-- | src/network/networkd-link.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index a0da697707..99784b0ebe 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -2314,6 +2314,35 @@ static int link_drop_foreign_config(Link *link) { return 0; } +static int link_drop_config(Link *link) { + Address *address; + Route *route; + Iterator i; + int r; + + SET_FOREACH(address, link->addresses, i) { + /* we consider IPv6LL addresses to be managed by the kernel */ + if (address->family == AF_INET6 && in_addr_is_link_local(AF_INET6, &address->in_addr) == 1) + continue; + + r = address_remove(address, link, link_address_remove_handler); + if (r < 0) + return r; + } + + SET_FOREACH(route, link->routes, i) { + /* do not touch routes managed by the kernel */ + if (route->protocol == RTPROT_KERNEL) + continue; + + r = route_remove(route, link, link_route_remove_handler); + if (r < 0) + return r; + } + + return 0; +} + static int link_update_lldp(Link *link) { int r; @@ -2860,6 +2889,14 @@ static int link_carrier_lost(Link *link) { return r; } + r = link_drop_config(link); + if (r < 0) + return r; + + r = link_drop_foreign_config(link); + if (r < 0) + return r; + r = link_handle_bound_by_list(link); if (r < 0) return r; |