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add dissection of the end_of_chain bit in the header flags 

svn path=/trunk/; revision=21794
This commit is contained in:
Ronnie Sahlberg 2007-05-15 20:33:44 +00:00
parent 9498ad3a2d
commit 827df92fb1
2 changed files with 11 additions and 0 deletions
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10
epan/dissectors/packet-smb2.c
View File

@ -62,6 +62,7 @@ static int hf_smb2_tid = -1;
static int hf_smb2_uid = -1;
static int hf_smb2_flags_response = -1;
static int hf_smb2_flags_pid_valid = -1;
static int hf_smb2_flags_end_of_chain = -1;
static int hf_smb2_flags_signature = -1;
static int hf_smb2_chain_offset = -1;
static int hf_smb2_response_buffer_offset = -1;
@ -700,6 +701,11 @@ static const true_false_string tfs_flags_pid_valid = {
"The pid field if NOT valid"
};
static const true_false_string tfs_flags_end_of_chain = {
"This pdu is the END OF A CHAIN",
"This pdu is NOT an end of a chain"
};
static const true_false_string tfs_flags_signature = {
"This pdu is SIGNED",
"This pdu is NOT signed"
@ -4316,6 +4322,7 @@ dissect_smb2(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_t
flags_tree = proto_item_add_subtree(flags_item, ett_smb2_flags);
}
proto_tree_add_boolean(flags_tree, hf_smb2_flags_signature, tvb, offset, 4, si->flags);
proto_tree_add_boolean(flags_tree, hf_smb2_flags_end_of_chain, tvb, offset, 4, si->flags);
proto_tree_add_boolean(flags_tree, hf_smb2_flags_pid_valid, tvb, offset, 4, si->flags);
proto_tree_add_boolean(flags_tree, hf_smb2_flags_response, tvb, offset, 4, si->flags);
@ -4548,6 +4555,9 @@ proto_register_smb2(void)
{ &hf_smb2_flags_pid_valid,
{ "PID Valid", "smb2.flags.pid_valid", FT_BOOLEAN, 32,
TFS(&tfs_flags_pid_valid), SMB2_FLAGS_PID_VALID, "Whether the PID field is valid or not", HFILL }},
{ &hf_smb2_flags_end_of_chain,
{ "End Of Chain", "smb2.flags.end_of_chain", FT_BOOLEAN, 32,
TFS(&tfs_flags_end_of_chain), SMB2_FLAGS_ENDOFCHAIN, "Whether the pdu ends a chain or not", HFILL }},
{ &hf_smb2_flags_signature,
{ "Signing", "smb2.flags.signature", FT_BOOLEAN, 32,
TFS(&tfs_flags_signature), SMB2_FLAGS_SIGNATURE, "Whether the pdu is signed or not", HFILL }},

1
epan/dissectors/packet-smb2.h
View File

@ -89,6 +89,7 @@ typedef struct _smb2_conv_info_t {
*/
#define SMB2_FLAGS_RESPONSE 0x00000001
#define SMB2_FLAGS_PID_VALID 0x00000002
#define SMB2_FLAGS_ENDOFCHAIN 0x00000004
#define SMB2_FLAGS_SIGNATURE 0x00000008
typedef struct _smb2_info_t {
guint16 opcode;