diff options
| author | karyrogers <kary.rogers@gmail.com> | 2015-07-29 23:22:01 -0700 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-02-28 20:43:51 +0000 |
| commit | df7c21bed2d06c57126ade187a02e77dd357b6f5 (patch) | |
| tree | 2b97e433c289a08888501c7742f84a6d655e64b1 /epan/dissectors/packet-tcp.h | |
| parent | 109dd91eb580ebe62ddcafcb29bbe94f501b2331 (diff) | |
TCP: Added bytes sent since last PSH flag
Added tcp.analysis.push_bytes_sent to see how many bytes sent since the last PSH flag. Can be useful when analyzing application behavior and performance and bytes_in_flight gets altered by ACKs
Change-Id: I8c6348de43cdb1545169d3a04773885d2411eb00
Reviewed-on: https://code.wireshark.org/review/9822
Reviewed-by: Jasper Bongertz <jasper@packet-foo.com>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'epan/dissectors/packet-tcp.h')
| -rw-r--r-- | epan/dissectors/packet-tcp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/epan/dissectors/packet-tcp.h b/epan/dissectors/packet-tcp.h index efc45bb23d..0fc768a8d6 100644 --- a/epan/dissectors/packet-tcp.h +++ b/epan/dissectors/packet-tcp.h @@ -160,6 +160,7 @@ struct tcp_acked { guint32 dupack_num; /* dup ack number */ guint32 dupack_frame; /* dup ack to frame # */ guint32 bytes_in_flight; /* number of bytes in flight */ + guint32 push_bytes_sent; /* bytes since the last PSH flag */ }; /* One instance of this structure is created for each pdu that spans across @@ -261,6 +262,8 @@ typedef struct _tcp_flow_t { gint16 scps_capable; /* flow advertised scps capabilities */ guint16 maxsizeacked; /* 0 if not yet known */ gboolean valid_bif; /* if lost pkts, disable BiF until ACK is recvd */ + guint32 push_bytes_sent; /* bytes since the last PSH flag */ + gboolean push_set_last; /* tracking last time PSH flag was set */ /* This tcp flow/session contains only one single PDU and should * be reassembled until the final FIN segment. |