• Tejas Vaykole's avatar
    iscsi-target: Fix CHAP_A parameter list handling · 3160723c
    Tejas Vaykole authored
    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: default avatarTejas Vaykole <tejas.vaykole@calsoftinc.com>
    Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
    3160723c
iscsi_target_auth.c 11.8 KB