[VoiceOps] SIP ladder diagram builder

[Alex Balashov]

Hi Calvin,

This is the out-of-date tool I had in mind. It does not produce correct
diagrams for me, and moreover, seems to be out of touch with modern
tooling:

sasha at tlaquepaque ~/callflow-20120624-180> ./callflow ~/bad.pcapng
Duplicate dissectors sip and sip.tcp for protocol SIP in dissector table ssl.port
tshark: "-V" is neither a field nor a protocol name.
Duplicate dissectors sip and sip.tcp for protocol SIP in dissector table ssl.port
tshark: "a" was unexpected in this context.
Duplicate dissectors sip and sip.tcp for protocol SIP in dissector table ssl.port
tshark: "a" was unexpected in this context.
awk: ./scripts/long2html.awk:244: fatal: expression for `>' redirection has null string value
callflow: warning: no "order" file found -- using auto generated
DPI: 90
Background RRGGBBAA: ffffffff
Area 0:0:25:100 exported to 23 x 94 pixels (90 dpi)
Bitmap saved as: /home/sasha/bad/callflow.png
sed: -e expression #1, char 12: unknown option to `s'

I'm sure with a little hacking one could probably get it to work, but
it's clear that this hasn't been maintained for a few years.

-- Alex

-- 
Alex Balashov | Principal | Evariste Systems LLC

Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) 
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/