# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem            1.0
PortGroup             python 1.0
PortGroup             github 1.0

name                  scapy

python.versions        27
python.default_version 27

categories            net security python
license               GPL-2
platforms             darwin
supported_archs       noarch
maintainers           {michaelld @michaelld} openmaintainer

description           A powerful packet manipulation tool
long_description      \
        Scapy is a powerful interactive packet manipulation program. It is \
        able to forge or decode packets of a wide number of protocols, send \
        them on the wire, capture them, match requests and replies, and much \
        more. It can easily handle most classical tasks like scanning, \
        tracerouting, probing, unit tests, attacks or network discovery (it \
        can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, \
        tethereal, p0f, etc.). It also performs very well at a lot of other \
        specific tasks that most other tools can't handle, like sending \
        invalid frames, injecting your own 802.11 frames, combining technics \
        (VLAN hopping+ARP cache poisoning, VOIP decoding on WEP encrypted \
        channel, ...), etc.

subport ${name}-devel {}

if {${subport} eq ${name}} {

    github.setup    secdev ${name} 2.4.5 v
    checksums       rmd160 0c614cedc5aadd15fc8c2d1a350fe0a6ebe84fae \
                    sha256  8c9b38bbc20d4fdd0bfc2c971fed9a170c0ef6572dab564e17c44a8c11e164af \
                    size    3323770
    revision        2

    conflicts ${name}-devel

    # overload the github livecheck regex to look for versions that
    # are just numbers and '.', no letters (e.g., "3.7.3_rc2").

    github.livecheck.regex  {([0-9.]+)}

} else {

    github.setup    secdev scapy 298939e9f719258f219565cf81c0f6a32d7db47f
    version         20211225-[string range ${github.version} 0 7]
    checksums       rmd160  d378aaf369fe042923a7365eedde27275ee68cf3 \
                    sha256  14217487c8778fbf30eb0e3bd25298003a5dd55b5d5b61781cff7d7088990cf9 \
                    size    4022101
    revision        1

    long_description    ${long_description} \
        This port is kept up with the ${name} GIT 'master' branch, is typically updated weekly to monthly.
    conflicts       ${name}

}

homepage              http://www.secdev.org/projects/${name}

depends_lib-append    port:py${python.version}-gnureadline \
                      port:py${python.version}-pylibpcap \
                      port:py${python.version}-libdnet \
                      port:py${python.version}-pycryptodome

default_variants +gnuplot +graphviz

## http://www.secdev.org/projects/scapy/doc/installation.html#optional-software-for-special-features
variant pyx description {" With PyX for creating PostScript figures"} {
    depends_lib-append              port:py${python.version}-pyx
}

variant gnuplot description { "With gnuplot export" } {
    depends_run-append              port:py${python.version}-gnuplot
}

variant graphviz description { "With graphviz export" } {
    depends_run-append              path:bin/dot:graphviz port:ImageMagick
}

variant sox description { "With sox export for VoIP" } {
    depends_run-append              port:sox
}