diff options
Diffstat (limited to 'sysdep/linux')
| -rw-r--r-- | sysdep/linux/netlink/netlink.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c index a70428e..98c63f0 100644 --- a/sysdep/linux/netlink/netlink.c +++ b/sysdep/linux/netlink/netlink.c @@ -498,6 +498,8 @@ nl_send_route(struct krt_proto *p, rte *e, int new) nl_add_attr_ipa(&r.h, sizeof(r), RTA_GATEWAY, a->gw); break; case RTD_DEVICE: + if (!a->iface) + return; r.r.rtm_type = RTN_UNICAST; nl_add_attr_u32(&r.h, sizeof(r), RTA_OIF, a->iface->index); break; @@ -531,11 +533,8 @@ krt_set_notify(struct krt_proto *p, net *n UNUSED, rte *new, rte *old) else { if (old) - { - if (!old->attrs->iface || (old->attrs->iface->flags & IF_UP)) - nl_send_route(p, old, 0); - /* else the kernel has already flushed it */ - } + nl_send_route(p, old, 0); + if (new) nl_send_route(p, new, 1); } |