Wireshark.org - (Open Source)
Wireshark helps network administrators to solve protocol issues by diagnosing the problems in the software protocols.
Wireshark is a famous network analysis or packet sniffer tool protocols.
Wireshark examine data from a live network, and can also take a snapshot of the various communications that work on it at another time. Wireshark proposes to see the "dissector tables" directly from the main window. The application can export objects to SMB screen or display the compiled BPF code for capture filters. Finally, Wireshark supports a variety of protocols such as ADwin, Apache Etch, JSON, reload or Wi-Fi P2P (Wi-Fi Direct).
The interface is quite austere, hides an extremely powerful that only experts can use software correctly.
This software is essential for any network administrator to diagnose problems in the software protocols.
# The following bugs have been fixed:
- Lua pinfo.cols.protocol not holding value in postdissector.
- data combined via ssl_desegment_app_data not visible via "Follow SSL Stream" only decrypted ssl data tabs.
- HTTP application/json-rpc should be decoded/shown as application/json.
- Maximum value of 802.11-2012 Duration field should be 32767.
- Voice RTP player crash if player is closed while playing.
- Display Filter Macros crash.
- RRC RadioBearerSetup message decoding issue.
- R-click filters add ! in front of field when choosing "apply as filter>selected".
- BACnet - Loop Object - Setpoint-Reference property does not decode correctly.
- WMM TSPEC Element Parsing is not done is wrong due to a wrong switch case number.
- Incorrect RTP statistics (Lost Packets indication not ok).
- Registering ieee802154 dissector for IEEE802.15.4 frames inside Linux SLL frames.
- Version Field is skipped while parsing WMM_TSPEC causing wrong dissecting (1 byte offset missing) of all fields in the TSPEC.
- [BACnet] UCS-2 strings longer than 127 characters do not decode correctly.
- Malformed IEEE80211 frame triggers DISSECTOR_ASSERT.
- Decoding of GSM MAP SMS Diagnostics.
- Incorrect packet length displayed for Flight Message Transfer Protocol (FMTP).
- Netflow dissector flowDurationMicroseconds nanosecond conversion wrong.
- BE (3) AC is wrongly named as "Video" in (qos_acs).
# Updated Protocol Support
- ACN, AMQP, ASN.1 PER, BACnet, CIMD, CSN.1, DOCSIS TLVs, DTLS, FCSP, FMP/NOTIFY, FMTP, GSM MAP SMS, HART/IP, IEEE 802.11, IEEE 802.15.4, JSON, Linux SLL, LTE RRC, Mount, MPLS Echo, Netflow, RELOAD, RSL, RTP, RTPS, RTPS2, SABP, SIP, SSL, TCP