diff options
| author | Fam Zheng <famz@redhat.com> | 2018-09-14 15:26:16 +0800 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-10-21 21:24:55 +0200 |
| commit | 0fca92b9077af9817c04545cdfc519fe95c6fde9 (patch) | |
| tree | 2b9a1093bebb6adc699d5031e623f25f243e9259 /qemu-options.hx | |
| parent | 6e157a0339793bb081705f52318fc77afd10addf (diff) | |
slirp: Implement RFC2132 TFTP server name
This new usernet option can be used to add data for option 66 (tftp
server name) in the BOOTP reply, which is useful in PXE based automatic
OS install such as OpenBSD.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 214ce396f9..08f8516a9a 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1823,7 +1823,7 @@ DEF("netdev", HAS_ARG, QEMU_OPTION_netdev, " [,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][,bootfile=f][,hostfwd=rule][,guestfwd=rule]" + " [,tftp=dir][,tftp-server-name=name][,bootfile=f][,hostfwd=rule][,guestfwd=rule]" #ifndef _WIN32 "[,smb=dir[,smbserver=addr]]\n" #endif @@ -2060,6 +2060,11 @@ server. The files in @var{dir} will be exposed as the root of a TFTP server. The TFTP client on the guest must be configured in binary mode (use the command @code{bin} of the Unix TFTP client). +@item tftp-server-name=@var{name} +In BOOTP reply, broadcast @var{name} as the "TFTP server name" (RFC2132 option +66). This can be used to advise the guest to load boot files or configurations +from a different server than the host address. + @item bootfile=@var{file} When using the user mode network stack, broadcast @var{file} as the BOOTP filename. In conjunction with @option{tftp}, this can be used to network boot |