kernel-netlink: Don't enumerate deprecated IPv6 addresses

diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
index c22e3796286d1f7d825c1cdf1fe2ef489d1618d0..165fb42d13e3398791c739ff08f1377086761aff 100644 (file)
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
@@ -1603,8 +1603,9 @@ CALLBACK(filter_addresses, bool,
                {       /* address is regular, but not requested */
                        continue;
                }
-               if (addr->scope >= RT_SCOPE_LINK)
-               {       /* skip addresses with a unusable scope */
+               if (addr->flags & IFA_F_DEPRECATED ||
+                       addr->scope >= RT_SCOPE_LINK)
+               {       /* skip deprecated addresses or those with an unusable scope */
                        continue;
                }
                *out = addr->ip;