inet6: Don't regen temp addresses we didn't add.

Helps with interopability with OpenBSD's slaacd(8).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ipv6.c b/src/ipv6.c
index 13e6c117..c42b3d6d 100644
--- a/src/ipv6.c
+++ b/src/ipv6.c
@@ -2130,6 +2130,7 @@ ipv6_regentempaddrs(void *arg)
 	/* Mark addresses for regen so we don't infinite loop. */
 	TAILQ_FOREACH(ia, &state->addrs, next) {
 		if (ia->flags & IPV6_AF_TEMPORARY &&
+		    ia->flags & IPV6_AF_ADDED &&
 		    !(ia->flags & IPV6_AF_STALE))
 			ia->flags |= IPV6_AF_REGEN;
 		else