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| author | Tejas Vaykole | 2014-05-30 07:43:47 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2014-06-06 04:44:02 +0200 |
| commit | 3160723c49605965628c3ee7699e5e956c4f8f51 (patch) | |
| tree | fcba72fafb5e7e4e6908cb6238962585a60189a0 /drivers/target/iscsi/iscsi_target_auth.h | |
| parent | iscsi-target: Put length of failed allocation in error message (diff) | |
| download | kernel-qcow2-linux-3160723c49605965628c3ee7699e5e956c4f8f51.tar.gz kernel-qcow2-linux-3160723c49605965628c3ee7699e5e956c4f8f51.tar.xz kernel-qcow2-linux-3160723c49605965628c3ee7699e5e956c4f8f51.zip | |
iscsi-target: Fix CHAP_A parameter list handling
The target is failing to handle list of CHAP_A key-value pair form
initiator.The target is expecting CHAP_A=5 always. In other cases,
where initiator sends list (for example) CHAP_A=6,5 target is failing
the security negotiation. Which is incorrect.
This patch handles the case (RFC 3720 section 11.1.4).
where in the initiator may send list of CHAP_A values and target replies
with appropriate CHAP_A value in response
(Drop whitespaces + rename to chap_check_algorithm + save original
pointer + add explicit check for CHAP_A key - nab)
Signed-off-by: Tejas Vaykole <tejas.vaykole@calsoftinc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_auth.h')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_auth.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_auth.h b/drivers/target/iscsi/iscsi_target_auth.h index 2f463c09626d..d22f7b96a06c 100644 --- a/drivers/target/iscsi/iscsi_target_auth.h +++ b/drivers/target/iscsi/iscsi_target_auth.h @@ -1,6 +1,7 @@ #ifndef _ISCSI_CHAP_H_ #define _ISCSI_CHAP_H_ +#define CHAP_DIGEST_UNKNOWN 0 #define CHAP_DIGEST_MD5 5 #define CHAP_DIGEST_SHA 6 |