diff options
author | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2013-09-20 21:26:51 +0000 |
---|---|---|
committer | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2013-09-20 21:26:51 +0000 |
commit | ac873bb350c8d430ba3aaab8a6479a023a489013 (patch) | |
tree | 3719a9f9543471172f26990ecc2cb82c4e7f6548 /sys/dev/iscsi/iscsi_ioctl.h | |
parent | e4b318d69cca2feb8c7475b6d1d2ad2e5bb57b5a (diff) | |
download | src-ac873bb350c8d430ba3aaab8a6479a023a489013.tar.gz src-ac873bb350c8d430ba3aaab8a6479a023a489013.zip |
Add some spare fields to structs used by the new iSCSI stack - some just
in case, some for future MC/S support.
This requires kernel and world rebuild.
Approved by: re (blanket)
Sponsored by: FreeBSD Foundation
Notes
Notes:
svn path=/head/; revision=255739
Diffstat (limited to 'sys/dev/iscsi/iscsi_ioctl.h')
-rw-r--r-- | sys/dev/iscsi/iscsi_ioctl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/dev/iscsi/iscsi_ioctl.h b/sys/dev/iscsi/iscsi_ioctl.h index 61c48ccceeae..f5888c20e9e2 100644 --- a/sys/dev/iscsi/iscsi_ioctl.h +++ b/sys/dev/iscsi/iscsi_ioctl.h @@ -91,6 +91,9 @@ struct iscsi_session_state { struct iscsi_daemon_request { unsigned int idr_session_id; struct iscsi_session_conf idr_conf; + uint8_t idr_spare_isid[6]; + uint16_t idr_spare_tsih; + uint16_t idr_spare_cid; int idr_spare[4]; }; @@ -99,6 +102,8 @@ struct iscsi_daemon_handoff { int idh_socket; char idh_target_alias[ISCSI_ALIAS_LEN]; uint8_t idh_isid[6]; + uint16_t idr_spare_tsih; + uint16_t idr_spare_cid; uint32_t idh_statsn; int idh_header_digest; int idh_data_digest; @@ -107,11 +112,13 @@ struct iscsi_daemon_handoff { size_t idh_max_data_segment_length; size_t idh_max_burst_length; size_t idh_first_burst_length; + int idh_spare[4]; }; struct iscsi_daemon_fail { unsigned int idf_session_id; char idf_reason[ISCSI_REASON_LEN]; + int idf_spare[4]; }; #define ISCSIDWAIT _IOR('I', 0x01, struct iscsi_daemon_request) @@ -145,6 +152,7 @@ struct iscsi_daemon_connect { socklen_t idc_from_addrlen; struct sockaddr *idc_to_addr; socklen_t idc_to_addrlen; + int idc_spare[4]; }; struct iscsi_daemon_send { @@ -154,6 +162,7 @@ struct iscsi_daemon_send { void *ids_spare2; size_t ids_data_segment_len; void *ids_data_segment; + int ids_spare[4]; }; struct iscsi_daemon_receive { @@ -163,10 +172,12 @@ struct iscsi_daemon_receive { void *idr_spare2; size_t idr_data_segment_len; void *idr_data_segment; + int idr_spare[4]; }; struct iscsi_daemon_close { int idc_session_id; + int idc_spare[4]; }; #define ISCSIDCONNECT _IOWR('I', 0x04, struct iscsi_daemon_connect) @@ -182,16 +193,19 @@ struct iscsi_daemon_close { struct iscsi_session_add { struct iscsi_session_conf isa_conf; + int isa_spare[4]; }; struct iscsi_session_remove { unsigned int isr_session_id; struct iscsi_session_conf isr_conf; + int isr_spare[4]; }; struct iscsi_session_list { unsigned int isl_nentries; struct iscsi_session_state *isl_pstates; + int isl_spare[4]; }; #define ISCSISADD _IOW('I', 0x11, struct iscsi_session_add) |