* [Qemu-devel] [PATCH] char: udp chardev shouldn't require an explicit open.
@ 2014-01-16 12:59 Gal Hammer
0 siblings, 0 replies; only message in thread
From: Gal Hammer @ 2014-01-16 12:59 UTC (permalink / raw)
To: qemu-devel; +Cc: Amit Shah, Gal Hammer
A chardev with a UDP backend never send the CHR_EVENT_OPENED
event. This cause the virtio-serial port not to work because
data is dropped when no listner on the host side.
Signed-off-by: Gal Hammer <ghammer@redhat.com>
---
qemu-char.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 30c5a6a..7d138ee 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2263,8 +2263,6 @@ static CharDriverState *qemu_chr_open_udp_fd(int fd)
chr->chr_write = udp_chr_write;
chr->chr_update_read_handler = udp_chr_update_read_handler;
chr->chr_close = udp_chr_close;
- /* be isn't opened until we get a connection */
- chr->explicit_be_open = true;
return chr;
}
--
1.8.4.2
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2014-01-16 12:59 [Qemu-devel] [PATCH] char: udp chardev shouldn't require an explicit open Gal Hammer
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