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| author | xiaoqiang zhao | 2020-05-16 05:13:27 +0200 |
|---|---|---|
| committer | Daniel P. Berrangé | 2020-05-20 11:34:53 +0200 |
| commit | e339273bfc514824410a49837e4f16dd4e51ae8e (patch) | |
| tree | 4cfbb1d7cb4d9790634b9c5013029e33bfe2f17c /qemu-options.hx | |
| parent | tests/util-sockets: add abstract unix socket cases (diff) | |
| download | qemu-e339273bfc514824410a49837e4f16dd4e51ae8e.tar.gz qemu-e339273bfc514824410a49837e4f16dd4e51ae8e.tar.xz qemu-e339273bfc514824410a49837e4f16dd4e51ae8e.zip | |
qemu-options: updates for abstract unix sockets
add options documents changes for -chardev
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index e2dca8a4e9..93bde2bbc8 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2938,7 +2938,7 @@ DEF("chardev", HAS_ARG, QEMU_OPTION_chardev, " [,server][,nowait][,telnet][,websocket][,reconnect=seconds][,mux=on|off]\n" " [,logfile=PATH][,logappend=on|off][,tls-creds=ID][,tls-authz=ID] (tcp)\n" "-chardev socket,id=id,path=path[,server][,nowait][,telnet][,websocket][,reconnect=seconds]\n" - " [,mux=on|off][,logfile=PATH][,logappend=on|off] (unix)\n" + " [,mux=on|off][,logfile=PATH][,logappend=on|off][,abstract=on|off][,tight=on|off] (unix)\n" "-chardev udp,id=id[,host=host],port=port[,localaddr=localaddr]\n" " [,localport=localport][,ipv4][,ipv6][,mux=on|off]\n" " [,logfile=PATH][,logappend=on|off]\n" @@ -3105,9 +3105,13 @@ The available backends are: ``nodelay`` disables the Nagle algorithm. - ``unix options: path=path`` + ``unix options: path=path[,abstract=on|off][,tight=on|off]`` ``path`` specifies the local path of the unix socket. ``path`` is required. + ``abstract`` specifies the use of the abstract socket namespace, + rather than the filesystem. Optional, defaults to false. + ``tight`` sets the socket length of abstract sockets to their minimum, + rather than the full sun_path length. Optional, defaults to true. ``-chardev udp,id=id[,host=host],port=port[,localaddr=localaddr][,localport=localport][,ipv4][,ipv6]`` Sends all traffic from the guest to a remote host over UDP. |