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add dissection of SSC SETCAPACITY cdb 

the SSC dissector should be in fairly good shape now   modulo some missing
dissectors for a few data in/out buffers that someone that needs them can easily add


svn path=/trunk/; revision=20776
This commit is contained in:
Ronnie Sahlberg 2007-02-10 22:01:27 +00:00
parent e7ebd50244
commit f87d187669
1 changed files with 32 additions and 1 deletions
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33
epan/dissectors/packet-scsi-ssc.c
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@ -90,6 +90,7 @@ static int hf_scsi_ssc_bytcmp = -1;
static int hf_scsi_ssc_verify16_immed = -1;
static int hf_scsi_ssc_medium_type = -1;
static int hf_scsi_ssc_media = -1;
static int hf_scsi_ssc_capacity_prop_value = -1;
static gint ett_scsi_erase = -1;
static gint ett_scsi_formatmedium = -1;
@ -599,6 +600,33 @@ dissect_ssc_rewind (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
}
}
static void
dissect_ssc_setcapacity (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
guint8 flags;
static const int *sc_fields[] = {
&hf_scsi_ssc_immed,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_ssc_read6_flags, ett_scsi_read6, sc_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_ssc_capacity_prop_value, tvb, offset+2, 2, 0);
flags = tvb_get_guint8 (tvb, offset+4);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_ssc_locate10 (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
@ -1079,7 +1107,7 @@ scsi_cdb_table_t scsi_ssc_table[256] = {
/*SSC 0x08*/{dissect_ssc_read6},
/*SSC 0x09*/{NULL},
/*SSC 0x0a*/{dissect_ssc_write6},
/*SSC 0x0b*/{NULL},
/*SSC 0x0b*/{dissect_ssc_setcapacity},
/*SSC 0x0c*/{NULL},
/*SSC 0x0d*/{NULL},
/*SSC 0x0e*/{NULL},
@ -1453,6 +1481,9 @@ proto_register_scsi_ssc(void)
{ &hf_scsi_ssc_media,
{"Media", "scsi.ssc.media", FT_BOOLEAN, 8,
NULL, 0x01, "", HFILL}},
{ &hf_scsi_ssc_capacity_prop_value,
{"Capacity Proportion Value", "scsi.ssc.cpv", FT_UINT16, BASE_DEC,
NULL, 0, "", HFILL}},
};