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From f1ed1f7049f42ad12f5e6bf5b02de75290271c56 Mon Sep 17 00:00:00 2001
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From: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
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Date: Tue, 17 Sep 2013 08:07:34 -0400
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Subject: [PATCH] README changes for adding support to set CHAP entry
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README changes for the support added to set CHAP entry using chap
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submode of iscsiadm host mode.
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Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
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Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
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---
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README | 42 +++++++++++++++++++++++++++++++++++++++++-
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1 file changed, 41 insertions(+), 1 deletion(-)
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diff --git a/README b/README
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index dda16c9..813548d 100644
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--- a/README
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+++ b/README
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@@ -393,7 +393,7 @@ Usage: iscsiadm [OPTION]
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See below for examples.
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-m iface --interface=iscsi_ifacename -C ping --ip=[ipaddr] --packetsize=[size]
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--count=[count] --interval=[interval]
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- -m host --host=hostno|MAC --print=level -C chap --op=[op] --index=[chap_tbl_idx]
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+ -m host --host=hostno|MAC --print=level -C chap --op=[SHOW]
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Display information for a specific host. The host
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can be passed in by host number or by MAC address.
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If a host is not passed in then info
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@@ -406,6 +406,14 @@ Usage: iscsiadm [OPTION]
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is connected to.
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3 = Print iscsi params used.
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4 = Print SCSI info like LUNs, device state.
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+ -m host --host=hostno|MAC -C chap --op=[DELETE] --index=[chap_tbl_idx]
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+ Delete chap entry at the given index from chap table.
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+ -m host --host=hostno|MAC -C chap --op=[NEW | UPDATE] --index=[chap_tbl_idx] \
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+ --name=[name] --value=[value]
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+ Add new or update existing chap entry at the given
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+ index with given username and password pair. If index
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+ is not passed then entry is added at the first free
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+ index in chap table.
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-m host --host=hostno|MAC -C flashnode
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Display list of all the targets in adapter's
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flash (flash node), for the specified host,
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@@ -1033,6 +1041,38 @@ To now log into targets it is the same as with sofware iscsi. See section
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- Delete a flash node entry
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./iscsiadm -m host -H 6 -C flashnode -x 1 -o delete
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+ Host mode with chap submode:
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+
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+ - Display list of chap entries for a host
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+
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+ ./iscsiadm -m host -H 6 -C chap -o show
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+
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+ This will list all the chap entries for the given host.
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+
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+ - Delete a chap entry for a host
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+
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+ ./iscsiadm -m host -H 6 -C chap -o delete -x 5
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+
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+ This will delete any chap entry present at given index 5.
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+
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+ - Add/Update a local chap entry for a host
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+
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+ ./iscsiadm -m host -H 6 -C chap -o update -x 4 -n username \
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+ -v value -n password -v value
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+
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+ This will update the local chap entry present at index 4. If index 4
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+ is free then entry of type local chap will be created at that index
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+ with given username and password values.
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+
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+ - Add/Update a bidi chap entry for a host
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+
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+ ./iscsiadm -m host -H 6 -C chap -o update -x 5 -n username_in \
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+ -v value -n password_in -v value
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+
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+ This will update the bidi chap entry present at index 5. If index 5
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+ is free then entry of type bidi chap will be created at that index
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+ with given username_in and password_in values.
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+
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6. Configuration
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================
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--
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1.8.3.1
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