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authorStefan Hajnoczi <stefanha@redhat.com>2013-02-26 11:07:16 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2013-02-27 16:10:47 +0100
commit40e8c26d7b7e260cc3566c6b68cee969e816970e (patch)
treeb9f863e34e2c4ec39365b1a52f327e19534d7ff1 /qemu-options.hx
parentf6b26cf257232e5854c0e5c98a8685c625bf986e (diff)
downloadqemu-arm-40e8c26d7b7e260cc3566c6b68cee969e816970e.tar.gz
doc: document -netdev hubport
Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qemu-options.hx')
-rw-r--r--qemu-options.hx11
1 files changed, 10 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx
index 797d992804..863069f293 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1408,7 +1408,8 @@ DEF("netdev", HAS_ARG, QEMU_OPTION_netdev,
#ifdef CONFIG_VDE
"vde|"
#endif
- "socket],id=str[,option][,option][,...]\n", QEMU_ARCH_ALL)
+ "socket|"
+ "hubport],id=str[,option][,option][,...]\n", QEMU_ARCH_ALL)
STEXI
@item -net nic[,vlan=@var{n}][,macaddr=@var{mac}][,model=@var{type}] [,name=@var{name}][,addr=@var{addr}][,vectors=@var{v}]
@findex -net
@@ -1730,6 +1731,14 @@ vde_switch -F -sock /tmp/myswitch
qemu-system-i386 linux.img -net nic -net vde,sock=/tmp/myswitch
@end example
+@item -netdev hubport,id=@var{id},hubid=@var{hubid}
+
+Create a hub port on QEMU "vlan" @var{hubid}.
+
+The hubport netdev lets you connect a NIC to a QEMU "vlan" instead of a single
+netdev. @code{-net} and @code{-device} with parameter @option{vlan} create the
+required hub automatically.
+
@item -net dump[,vlan=@var{n}][,file=@var{file}][,len=@var{len}]
Dump network traffic on VLAN @var{n} to file @var{file} (@file{qemu-vlan0.pcap} by default).
At most @var{len} bytes (64k by default) per packet are stored. The file format is