coova/coova-chilli — pull request #5 by sdettmer (2014-06-03 14:27:31+00:00)
Title: Do no drop IP fragments (needed for some UDP VPN).

- Probably since SVN before R462 / git e4a934 (2012-03-01 15:46:22),
all IP fragments were dropped.
- Clients normally shouldn't send fragments if MTUs are configured
correctly, but IP allows to do so.
- Some UDP based VPNs may generate fragments, because VPN overhead
increases packet size and the UDP tunnel packet can exceed MTU.
- Fixed a log_dbg() statement format string.