From: Steven Barth <steven@midlink.org>
Date: Mon, 13 Jul 2015 20:14:07 +0000 (+0200)
Subject: router: only send RAs to neighbors if unsolicited
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=02e731140a4f5f285e80ed129ab2654aeb427a10;p=oweals%2Fodhcpd.git

router: only send RAs to neighbors if unsolicited
---

diff --git a/src/router.c b/src/router.c
index 91ea809..a66f65f 100644
--- a/src/router.c
+++ b/src/router.c
@@ -468,11 +468,12 @@ static uint64_t send_router_advert(struct interface *iface, const struct in6_add
 
 	if (from && !IN6_IS_ADDR_UNSPECIFIED(from))
 		dest.sin6_addr = *from;
+	else
+		odhcpd_iterate_interface_neighbors(iface, send_neigh_ra, iov);
 
 	odhcpd_send(router_event.uloop.fd,
 			&dest, iov, ARRAY_SIZE(iov), iface);
 
-	odhcpd_iterate_interface_neighbors(iface, send_neigh_ra, iov);
 	return msecs;
 }