aboutsummaryrefslogtreecommitdiffstats
path: root/qemu-config.c
diff options
context:
space:
mode:
authorRonnie Sahlberg <ronniesahlberg@gmail.com>2012-01-26 09:39:02 +1100
committerKevin Wolf <kwolf@redhat.com>2012-02-09 16:17:50 +0100
commitf9dadc9855ae1554a98c53a10a3a962859992865 (patch)
tree0caa488862f25a75658e28b0b01f636f5143ba29 /qemu-config.c
parent71b58b82dac1e1dc5e08a005a14bbcafecbd9e2a (diff)
iSCSI: add configuration variables for iSCSI
This patch adds configuration variables for iSCSI to set initiator-name to use when logging in to the target, which type of header-digest to negotiate with the target and username and password for CHAP authentication. This allows specifying a initiator-name either from the command line -iscsi initiator-name=iqn.2004-01.com.example:test or from a configuration file included with -readconfig [iscsi] initiator-name = iqn.2004-01.com.example:test header-digest = CRC32C|CRC32C-NONE|NONE-CRC32C|NONE user = CHAP username password = CHAP password If you use several different targets, you can also configure this on a per target basis by using a group name: [iscsi "iqn.target.name"] ... The configuration file can be read using -readconfig. Example : qemu-system-i386 -drive file=iscsi://127.0.0.1/iqn.ronnie.test/1 -readconfig iscsi.conf Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-config.c')
-rw-r--r--qemu-config.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/qemu-config.c b/qemu-config.c
index b030205e2..e980fd68d 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -118,6 +118,32 @@ static QemuOptsList qemu_drive_opts = {
},
};
+static QemuOptsList qemu_iscsi_opts = {
+ .name = "iscsi",
+ .head = QTAILQ_HEAD_INITIALIZER(qemu_iscsi_opts.head),
+ .desc = {
+ {
+ .name = "user",
+ .type = QEMU_OPT_STRING,
+ .help = "username for CHAP authentication to target",
+ },{
+ .name = "password",
+ .type = QEMU_OPT_STRING,
+ .help = "password for CHAP authentication to target",
+ },{
+ .name = "header-digest",
+ .type = QEMU_OPT_STRING,
+ .help = "HeaderDigest setting. "
+ "{CRC32C|CRC32C-NONE|NONE-CRC32C|NONE}",
+ },{
+ .name = "initiator-name",
+ .type = QEMU_OPT_STRING,
+ .help = "Initiator iqn name to use when connecting",
+ },
+ { /* end of list */ }
+ },
+};
+
static QemuOptsList qemu_chardev_opts = {
.name = "chardev",
.implied_opt_name = "backend",
@@ -580,6 +606,7 @@ static QemuOptsList *vm_config_groups[32] = {
&qemu_option_rom_opts,
&qemu_machine_opts,
&qemu_boot_opts,
+ &qemu_iscsi_opts,
NULL,
};