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authorOndrej Zajicek <santiago@crfreenet.org>2009-05-29 17:36:37 +0200
committerOndrej Zajicek <santiago@crfreenet.org>2009-05-29 17:36:37 +0200
commit51f4469f03759642870a45634d9b53054e3deb92 (patch)
tree4ccff855d8bb37c97f89d28abfb9fa84bf2bad77 /sysdep
parent6f68f066b63e992321ec1873a15c233f567b9aca (diff)
downloadbird-51f4469f03759642870a45634d9b53054e3deb92.tar
bird-51f4469f03759642870a45634d9b53054e3deb92.zip
Fixes problems with rewriting of kernel device routes.
Diffstat (limited to 'sysdep')
-rw-r--r--sysdep/linux/netlink/netlink.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c
index e586847..2e85f54 100644
--- a/sysdep/linux/netlink/netlink.c
+++ b/sysdep/linux/netlink/netlink.c
@@ -500,7 +500,7 @@ nl_send_route(struct krt_proto *p, rte *e, int new)
bzero(&r.r, sizeof(r.r));
r.h.nlmsg_type = new ? RTM_NEWROUTE : RTM_DELROUTE;
r.h.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));
- r.h.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | (new ? NLM_F_CREATE|NLM_F_REPLACE : 0);
+ r.h.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | (new ? NLM_F_CREATE|NLM_F_EXCL : 0);
r.r.rtm_family = BIRD_AF;
r.r.rtm_dst_len = net->n.pxlen;
@@ -540,22 +540,11 @@ nl_send_route(struct krt_proto *p, rte *e, int new)
void
krt_set_notify(struct krt_proto *p, net *n UNUSED, rte *new, rte *old)
{
- if (old && new)
- {
- /*
- * We should check whether priority and TOS is identical as well,
- * but we don't use these and default value is always equal to default value. :-)
- */
- nl_send_route(p, new, 1);
- }
- else
- {
- if (old)
- nl_send_route(p, old, 0);
+ if (old)
+ nl_send_route(p, old, 0);
- if (new)
- nl_send_route(p, new, 1);
- }
+ if (new)
+ nl_send_route(p, new, 1);
}
static struct iface *