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From enhancement bug #4272: Patch to add new filterable field - 

frame.time_epoch


svn path=/trunk/; revision=31110
This commit is contained in:
Stephen Fisher 2009-11-29 09:26:01 +00:00
parent 3720bf815c
commit c241b33233
1 changed files with 15 additions and 0 deletions
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15
epan/dissectors/packet-frame.c
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@ -47,6 +47,7 @@
int proto_frame = -1;
int hf_frame_arrival_time = -1;
int hf_frame_arrival_time_epoch = -1;
static int hf_frame_time_invalid = -1;
static int hf_frame_time_delta = -1;
static int hf_frame_time_delta_displayed = -1;
@ -79,6 +80,7 @@ static dissector_handle_t docsis_handle;
static gboolean show_file_off = FALSE;
static gboolean force_docsis_encap = FALSE;
static gboolean generate_md5_hash = FALSE;
static gboolean generate_epoch_time = TRUE;
static const value_string p2p_dirs[] = {
{ P2P_DIR_UNKNOWN, "Unknown" },
@ -216,6 +218,11 @@ dissect_frame(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
expert_add_info_format(pinfo, item, PI_MALFORMED, PI_WARN, "Arrival Time: Fractional second out of range (0-1000000000)");
}
if(generate_epoch_time) {
proto_tree_add_time(fh_tree, hf_frame_arrival_time_epoch, tvb,
0, 0, &ts);
}
ts = pinfo->fd->del_cap_ts;
item = proto_tree_add_time(fh_tree, hf_frame_time_delta, tvb,
@ -530,6 +537,10 @@ proto_register_frame(void)
{ "Arrival Time", "frame.time", FT_ABSOLUTE_TIME, BASE_NONE, NULL, 0x0,
"Absolute time when this frame was captured", HFILL }},
{ &hf_frame_arrival_time_epoch,
{ "Epoch Time", "frame.time_epoch", FT_RELATIVE_TIME, BASE_NONE, NULL, 0x0,
"Epoch time when this frame was captured", HFILL }},
{ &hf_frame_time_invalid,
{ "Arrival Timestamp invalid", "frame.time_invalid", FT_NONE, BASE_NONE, NULL, 0x0,
"The timestamp from the capture is out of the valid range", HFILL }},
@ -638,6 +649,10 @@ proto_register_frame(void)
"Generate an MD5 hash of each frame",
"Whether or not MD5 hashes should be generated for each frame, useful for finding duplicate frames.",
&generate_md5_hash);
prefs_register_bool_preference(frame_module, "generate_epoch_time",
"Generate an epoch time entry for each frame",
"Whether or not an Epoch time entry should be generated for each frame.",
&generate_epoch_time);
frame_tap=register_tap("frame");
}