diff options
| author | Mark McLoughlin <markmc@redhat.com> | 2009-05-18 13:40:55 +0100 |
|---|---|---|
| committer | Mark McLoughlin <markmc@redhat.com> | 2009-06-09 11:38:49 +0100 |
| commit | 4f1c942b7fb29864ad86cb3af9076da38f38f74e (patch) | |
| tree | 2f51a121e715476c3986c0ae0b4513be555d8ee8 /tap-win32.c | |
| parent | e3f5ec2b5e92706e3b807059f79b1fb5d936e567 (diff) | |
| download | qemu-4f1c942b7fb29864ad86cb3af9076da38f38f74e.tar.gz qemu-4f1c942b7fb29864ad86cb3af9076da38f38f74e.tar.bz2 qemu-4f1c942b7fb29864ad86cb3af9076da38f38f74e.zip | |
net: add return value to packet receive handler
This allows us to handle queue full conditions rather than dropping
the packet on the floor.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Diffstat (limited to 'tap-win32.c')
| -rw-r--r-- | tap-win32.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tap-win32.c b/tap-win32.c index ff1e1ed5f4..ba93355a74 100644 --- a/tap-win32.c +++ b/tap-win32.c @@ -650,11 +650,11 @@ static void tap_cleanup(VLANClientState *vc) qemu_free(s); } -static void tap_receive(VLANClientState *vc, const uint8_t *buf, size_t size) +static ssize_t tap_receive(VLANClientState *vc, const uint8_t *buf, size_t size) { - TAPState *s = opaque; + TAPState *s = vc->opaque; - tap_win32_write(s->handle, buf, size); + return tap_win32_write(s->handle, buf, size); } static void tap_win32_send(void *opaque) |