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| author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
| commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
| tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /drivers/target/iscsi/iscsi_target_auth.h | |
| parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
| parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
| download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip | |
dirty fix to merging
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_auth.h')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_auth.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_auth.h b/drivers/target/iscsi/iscsi_target_auth.h new file mode 100644 index 00000000..2f463c09 --- /dev/null +++ b/drivers/target/iscsi/iscsi_target_auth.h @@ -0,0 +1,31 @@ +#ifndef _ISCSI_CHAP_H_ +#define _ISCSI_CHAP_H_ + +#define CHAP_DIGEST_MD5 5 +#define CHAP_DIGEST_SHA 6 + +#define CHAP_CHALLENGE_LENGTH 16 +#define CHAP_CHALLENGE_STR_LEN 4096 +#define MAX_RESPONSE_LENGTH 64 /* sufficient for MD5 */ +#define MAX_CHAP_N_SIZE 512 + +#define MD5_SIGNATURE_SIZE 16 /* 16 bytes in a MD5 message digest */ + +#define CHAP_STAGE_CLIENT_A 1 +#define CHAP_STAGE_SERVER_AIC 2 +#define CHAP_STAGE_CLIENT_NR 3 +#define CHAP_STAGE_CLIENT_NRIC 4 +#define CHAP_STAGE_SERVER_NR 5 + +extern u32 chap_main_loop(struct iscsi_conn *, struct iscsi_node_auth *, char *, char *, + int *, int *); + +struct iscsi_chap { + unsigned char digest_type; + unsigned char id; + unsigned char challenge[CHAP_CHALLENGE_LENGTH]; + unsigned int authenticate_target; + unsigned int chap_state; +} ____cacheline_aligned; + +#endif /*** _ISCSI_CHAP_H_ ***/ |