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qemu-options: update to show preferred boolean syntax for -netdev 

The preferred syntax is to use "foo=on|off", rather than a bare
"foo" or "nofoo".

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-5-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-02-16 19:10:21 +00:00 committed by Paolo Bonzini
parent a9daa36a52
commit 8b0dc24651
1 changed files with 5 additions and 5 deletions
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10
qemu-options.hx
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@ -2406,8 +2406,8 @@ DEFHEADING(Network options:)
DEF("netdev", HAS_ARG, QEMU_OPTION_netdev,
#ifdef CONFIG_SLIRP
"-netdev user,id=str[,ipv4[=on|off]][,net=addr[/mask]][,host=addr]\n"
" [,ipv6[=on|off]][,ipv6-net=addr[/int]][,ipv6-host=addr]\n"
"-netdev user,id=str[,ipv4=on|off][,net=addr[/mask]][,host=addr]\n"
" [,ipv6=on|off][,ipv6-net=addr[/int]][,ipv6-host=addr]\n"
" [,restrict=on|off][,hostname=host][,dhcpstart=addr]\n"
" [,dns=addr][,ipv6-dns=addr][,dnssearch=domain][,domainname=domain]\n"
" [,tftp=dir][,tftp-server-name=name][,bootfile=f][,hostfwd=rule][,guestfwd=rule]"
@ -2454,8 +2454,8 @@ DEF("netdev", HAS_ARG, QEMU_OPTION_netdev,
#endif
#ifdef __linux__
"-netdev l2tpv3,id=str,src=srcaddr,dst=dstaddr[,srcport=srcport][,dstport=dstport]\n"
" [,rxsession=rxsession],txsession=txsession[,ipv6=on/off][,udp=on/off]\n"
" [,cookie64=on/off][,counter][,pincounter][,txcookie=txcookie]\n"
" [,rxsession=rxsession],txsession=txsession[,ipv6=on|off][,udp=on|off]\n"
" [,cookie64=on|off][,counter][,pincounter][,txcookie=txcookie]\n"
" [,rxcookie=rxcookie][,offset=offset]\n"
" configure a network backend with ID 'str' connected to\n"
" an Ethernet over L2TPv3 pseudowire.\n"
@ -2884,7 +2884,7 @@ SRST
-device e1000,netdev=n1,mac=52:54:00:12:34:56 \\
-netdev socket,id=n1,mcast=239.192.168.1:1102,localaddr=1.2.3.4
``-netdev l2tpv3,id=id,src=srcaddr,dst=dstaddr[,srcport=srcport][,dstport=dstport],txsession=txsession[,rxsession=rxsession][,ipv6][,udp][,cookie64][,counter][,pincounter][,txcookie=txcookie][,rxcookie=rxcookie][,offset=offset]``
``-netdev l2tpv3,id=id,src=srcaddr,dst=dstaddr[,srcport=srcport][,dstport=dstport],txsession=txsession[,rxsession=rxsession][,ipv6=on|off][,udp=on|off][,cookie64][,counter][,pincounter][,txcookie=txcookie][,rxcookie=rxcookie][,offset=offset]``
Configure a L2TPv3 pseudowire host network backend. L2TPv3 (RFC3931)
is a popular protocol to transport Ethernet (and other Layer 2) data
frames between two systems. It is present in routers, firewalls and