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| author | Martin Mares <mj@ucw.cz> | 2001-08-03 10:44:51 +0200 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 2001-08-03 10:44:51 +0200 |
| commit | 5fc7c5c51344a8cc1fae2cc9077c2c331c1e419a (patch) | |
| tree | 321e809383563b3f2748be87560865ac7fe64da3 /sysdep/linux/netlink | |
| parent | 24c00cb11915edb8c13dbc21f245a73fc34689ed (diff) | |
| download | bird-5fc7c5c51344a8cc1fae2cc9077c2c331c1e419a.tar bird-5fc7c5c51344a8cc1fae2cc9077c2c331c1e419a.zip | |
Don't loop forever when trying to skip an out-sequence netlink reply.
Diffstat (limited to 'sysdep/linux/netlink')
| -rw-r--r-- | sysdep/linux/netlink/netlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c index fd9b371..d08a121 100644 --- a/sysdep/linux/netlink/netlink.c +++ b/sysdep/linux/netlink/netlink.c @@ -114,13 +114,13 @@ nl_get_reply(void) if (NLMSG_OK(nl_last_hdr, nl_last_size)) { struct nlmsghdr *h = nl_last_hdr; + nl_last_hdr = NLMSG_NEXT(h, nl_last_size); if (h->nlmsg_seq != nl_sync_seq) { log(L_WARN "nl_get_reply: Ignoring out of sequence netlink packet (%x != %x)", h->nlmsg_seq, nl_sync_seq); continue; } - nl_last_hdr = NLMSG_NEXT(h, nl_last_size); return h; } if (nl_last_size) |