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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2016-03-20 12:29:54 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2016-04-01 17:51:55 +0200
commit0b11c036620251f8f831ab8f0d9a7280ec1c4813 (patch)
treec8f390cd7e7cc6986b6a5febcdcaf5c99bc6012f /qemu-options.hx
parentde1d099a448beb2ec39af4bd9ce4dd6452a18cb5 (diff)
downloadqemu-0b11c036620251f8f831ab8f0d9a7280ec1c4813.tar.gz
slirp: Allow disabling IPv4 or IPv6
Add ipv4 and ipv6 boolean options, so the user can setup IPv4-only and IPv6-only network environments. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'qemu-options.hx')
-rw-r--r--qemu-options.hx8
1 files changed, 6 insertions, 2 deletions
diff --git a/qemu-options.hx b/qemu-options.hx
index a770086f44..789d9f681e 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1551,8 +1551,9 @@ DEF("smb", HAS_ARG, QEMU_OPTION_smb, "", QEMU_ARCH_ALL)
DEF("netdev", HAS_ARG, QEMU_OPTION_netdev,
#ifdef CONFIG_SLIRP
- "-netdev user,id=str[,net=addr[/mask]][,host=addr][,ipv6-net=addr[/int]]\n"
- " [,ipv6-host=addr][,restrict=on|off][,hostname=host][,dhcpstart=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][,tftp=dir]\n"
" [,bootfile=f][,hostfwd=rule][,guestfwd=rule]"
#ifndef _WIN32
@@ -1701,6 +1702,9 @@ Connect user mode stack to VLAN @var{n} (@var{n} = 0 is the default).
@itemx name=@var{name}
Assign symbolic name for use in monitor commands.
+@option{ipv4} and @option{ipv6} specify that either IPv4 or IPv6 must
+be enabled. If neither is specified both protocols are enabled.
+
@item net=@var{addr}[/@var{mask}]
Set IP network address the guest will see. Optionally specify the netmask,
either in the form a.b.c.d or as number of valid top-most bits. Default is