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[Qemu-devel] [PATCH] net: Include the peer's information in VLANClientSt
From: |
Benjamin MARSILI |
Subject: |
[Qemu-devel] [PATCH] net: Include the peer's information in VLANClientState->info_str when using the udp socket backend. |
Date: |
Mon, 7 May 2012 00:21:07 +0900 |
Signed-off-by: Benjamin MARSILI <address@hidden>
---
It makes it easier to debug and figure out what's going on behind the scene.
When using this syntax:
-device DEVICE,netdev=ID -netdev
socket,id=ID,udp=LHOST:LPORT,localaddr=RHOST:RPORT
Before:
(qemu) info network
Devices not on any VLAN:
rtl8139.0: type=nic,model=rtl8139,macaddr=00:ab:29:8c:3e:00
\ gns3-0: type=socket,socket: udp=127.0.0.1:20003
rtl8139.1: type=nic,model=rtl8139,macaddr=00:ab:29:8c:3e:01
\ gns3-1: type=socket,socket: udp=127.0.0.1:20002
After:
(qemu) info network
Devices not on any VLAN:
rtl8139.0: type=nic,model=rtl8139,macaddr=00:ab:29:8c:3e:00
\ gns3-0: type=socket,socket: udp=127.0.0.1:20003, localaddr=127.0.0.1,20004
rtl8139.1: type=nic,model=rtl8139,macaddr=00:ab:29:8c:3e:01
\ gns3-1: type=socket,socket: udp=127.0.0.1:20002, localaddr=127.0.0.1,10000
net/socket.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/socket.c b/net/socket.c
index 0bcf229..7613990 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -580,8 +580,9 @@ static int net_socket_udp_init(VLANState *vlan,
s->dgram_dst = raddr;
snprintf(s->nc.info_str, sizeof(s->nc.info_str),
- "socket: udp=%s:%d",
- inet_ntoa(raddr.sin_addr), ntohs(raddr.sin_port));
+ "socket: udp=%s:%d, localaddr=%s,%d",
+ inet_ntoa(raddr.sin_addr), ntohs(raddr.sin_port),
+ inet_ntoa(laddr.sin_addr), ntohs(laddr.sin_port));
return 0;
}
--
1.7.6
- [Qemu-devel] [PATCH] net: Include the peer's information in VLANClientState->info_str when using the udp socket backend.,
Benjamin MARSILI <=