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scapy v2.4.4 Release Notes

• Main Changes

  Core

  • 776 commits to master since this v2.4.3
  • 🛠 fix how timestamps are measured on layer 3 (broken since 2.4.1)
  • ⬇️ drop DNET support (deprecated since 2.4.0)
  • Scapy will now use libpcap instead of tcpdump to compile the filters (tcpdump is still used to filter pcaps)
  • 🚚 major changes to the online doc: add an automatically generated API reference with visual representation of each layer, move to Sphinx 3.0.0, new layer-specific doc...
  • 🛠 *BSD fixes
  • more doc to many functions

  Layers

  • 🆕 New layers (homeplug sg, smb2, NSH, RPL, ERSPAN, BFD, ROCE...)
  • 🛠 TLS: TLS 1.3 support & many fixes
  • 802.11 improvements / WPA3 detection
  • 🛠 Netflow 9 fixes
  • 🔨 Major refactor & changes of the Automotive layers
  • HTTP changes
  • 🛠 DHCPv6 fixes according to revision of the RFC
  • Bluetooth improvements (+BLE)
  • 🛠 minor fixes to Radius, PPP, GTP, IPsec, CDP, VTP, HTTP/2, ...

Previous changes from v2.4.2

• Main changes

  • Gabriel Potter is officially part of the Scapy maintainers team
  • 👀 PEP08 compliance (see #1277)
  • 👀 Speed improvements (see #642)

  Core

  • 🔀 253 merged pull requests since v2.4.0
  • 👍 Python 3.7 support
  • ✨ Enhanced Windows support
  • ✅ unit testing is now 100% tox based

  Layers

  Major changes

  • Many automotive related layers added (ISO-TP...)

  🆕 New

  • EtherCat
  • OPCDA
  • SOCKS
  • USBpcap
  • RPKI

  👌 Improved

  • MACsec, MQTT, MPLS, DNS, ARP, Dot15d4, Zigbee, Bluetooth4LE, RadioTap ...
  • ✨ Enhanced monitor mode support

  Other

  • ➕ addresses a v2.4.0 vulnerability

• All Versions
• Previous v2.4.4.rc2