From 2c33da507046c25d87741fe0ce7947985c8c7a10 Mon Sep 17 00:00:00 2001 From: Jan Moskyto Matejka Date: Tue, 20 Dec 2016 20:13:08 +0100 Subject: Netlink: fix occasional netlink hangs on busy machines --- sysdep/linux/netlink.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sysdep/linux') diff --git a/sysdep/linux/netlink.c b/sysdep/linux/netlink.c index 368e0ef9..22313f43 100644 --- a/sysdep/linux/netlink.c +++ b/sysdep/linux/netlink.c @@ -1497,6 +1497,7 @@ nl_async_hook(sock *sk, uint size UNUSED) * One day we might react to it by asking for route table * scan in near future. */ + log(L_WARN "Kernel dropped some netlink messages, will resync on next scan."); return 1; /* More data are likely to be ready */ } else if (errno != EWOULDBLOCK) -- cgit v1.2.3