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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 | |
| 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.
| -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]); |