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-rw-r--r--sysdep/linux/netlink/netlink.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c
index 72f06cc..365d4a9 100644
--- a/sysdep/linux/netlink/netlink.c
+++ b/sysdep/linux/netlink/netlink.c
@@ -98,7 +98,9 @@ nl_request_dump(int cmd)
req.nh.nlmsg_type = cmd;
req.nh.nlmsg_len = sizeof(req);
req.nh.nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP;
- req.g.rtgen_family = BIRD_PF;
+ /* Is it important which PF_* is used for link-level interface scan?
+ It seems that some information is available only when PF_INET is used. */
+ req.g.rtgen_family = (cmd == RTM_GETLINK) ? PF_INET : BIRD_PF;
nl_send(&nl_scan, &req.nh);
}