packetgen 2.1.0 has been released.
* home: <https://github.com/sdaubert/packetgen>
* bugs: <https://github.com/sdaubert/packetgen/issues>
* doc: <http://www.rubydoc.info/gems/packetgen>
PacketGen provides simple ways to generate, send and capture network
packets.
Known protocols are: Ethernet, Dot11, Dot1x, ARP, IP, IPv6, GRE, ICMP,
ICMPv6, UDP, TCP, SNMP, ESP, DNS and IKE.
Changes:
### 2.1.0 / 2017-08-15
* Add support for GRE protocol.
* Types::Fields.define_field takes a new option +optional+ to make a
field optional in a header.
* Fix 2 bugs:
* Packet#to_f raised unconditionally. This is fixed by using
PcapNG::File instead of File
* Types::IntString#read: raised a NameError instead of a ParseError.