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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2008-10-26 23:20:50 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2008-10-26 23:20:50 +0100 |
| commit | d7f3b306495327e76aa9ae381c6c7575104e0e24 (patch) | |
| tree | 39e60ed5a1969d1919e73211b6f5d1f55fae02b7 /sysdep | |
| parent | 44cb1449edec6a80e063981a955e8025ee87ea65 (diff) | |
| download | bird-d7f3b306495327e76aa9ae381c6c7575104e0e24.tar bird-d7f3b306495327e76aa9ae381c6c7575104e0e24.zip | |
Ignore unknown netlink events.
Bird sometimes reported 'bird: nl_parse_link: Malformed message received'.
The cause is that bird asynchronously received netlink packet from
wireless driver about some wireless event on its link layer. In that
case bird shouldn't complain.
Diffstat (limited to 'sysdep')
| -rw-r--r-- | sysdep/linux/netlink/netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c index a70428e..4ab7fb1 100644 --- a/sysdep/linux/netlink/netlink.c +++ b/sysdep/linux/netlink/netlink.c @@ -268,7 +268,8 @@ nl_parse_link(struct nlmsghdr *h, int scan) if (!a[IFLA_IFNAME] || RTA_PAYLOAD(a[IFLA_IFNAME]) < 2 || !a[IFLA_MTU] || RTA_PAYLOAD(a[IFLA_MTU]) != 4) { - log(L_ERR "nl_parse_link: Malformed message received"); + if (scan) + log(L_ERR "nl_parse_link: Malformed message received"); return; } name = RTA_DATA(a[IFLA_IFNAME]); |