netlink: fix neighbor event handling (FS#2160)

Commit a54cee0 introduced a regression in the handling of netlink neighbor
events as it did not set the interface pointer in the netevent_handler_info
struct resulting into a breakage of ndp relay mode

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/src/netlink.c b/src/netlink.c
index abd326e094eee30f72241286b5e6f1deaa772298..c6727482980225197179622a2970c75d0109c1ba 100644 (file)
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -416,6 +416,7 @@ static int handle_rtm_neigh(struct nlmsghdr *hdr, bool add)
                syslog(LOG_DEBUG, "Netlink %s %s on %s", true ? "newneigh" : "delneigh",
                                buf, iface->name);
 
+               event_info.iface = iface;
                event_info.neigh.state = ndm->ndm_state;
                event_info.neigh.flags = ndm->ndm_flags;