From: Mark McLoughlin <markmc@redhat.com>
To: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [PATCH] Don't abort if TUNSETSNDBUF fails where no sndbuf= arg is supplied
Date: Wed, 01 Jul 2009 16:45:30 +0100 [thread overview]
Message-ID: <1246463130.598.73.camel@blaa> (raw)
If no tap,sndbuf= arg is supplied, we use a default value. If
TUNSETSNDBUF fails in this case, we should not abort.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
---
net.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net.c b/net.c
index 21842d0..770162f 100644
--- a/net.c
+++ b/net.c
@@ -1416,7 +1416,7 @@ static void tap_set_sndbuf(TAPState *s, const char *sndbuf_str, Monitor *mon)
sndbuf = INT_MAX;
}
- if (ioctl(s->fd, TUNSETSNDBUF, &sndbuf) == -1) {
+ if (ioctl(s->fd, TUNSETSNDBUF, &sndbuf) == -1 && sndbuf_str) {
config_error(mon, "TUNSETSNDBUF ioctl failed: %s\n",
strerror(errno));
}
--
1.6.2.2
reply other threads:[~2009-07-01 15:46 UTC|newest]
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