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* *: nuke ^L (page feed)David Lamparter2014-06-041-2/+2
| | | | | | | | | | | | | | Quagga sources have inherited a slew of Page Feed (^L, \xC) characters from ancient history. Among other things, these break patchwork's XML-RPC API because \xC is not a valid character in XML documents. Nuke them from high orbit. Patches can be adapted simply by: sed -e 's%^L%%' -i filename.patch (you can type page feeds in some environments with Ctrl-V Ctrl-L) Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* tests: Fix some compile errors and warningsPaul Jakma2012-05-021-6/+3
| | | | | | | | * aspath_test.c: match changes in aspath_unintern. Fix printf size_t warning. * bgp_capability_test.c: compile warnings. * bgp_mp_attr_test.c: update for attr parser context struct * ecommunity_test.c: ecommunity_free/ecommunity * test-checksum.c: some unused vars and funcs without need of prototypes.
* Add test for Internet checksum.Joakim Tjernlund2009-06-251-6/+74
| | | | | | Add 2 impl. of the Internet Checksum. One new optimized nad one form RFC 1071. Turns out that the current Quagga in_cksum() is buggy. On Big Endian routers it miscalculates odd sized buffers.
* [lib] Switch Fletcher checksum back to old ospfd versionPaul Jakma2008-11-161-0/+499
* lib/checksum.c: (fletcher_checksum) Switch the second phase of the checksum back to the old ospfd logic. The isisd-derived version: a) is very hard to follow b) had some kind of subtle bug that caused it be wrong when c0=0 and c1=254 (potentially fixable by doing the mods before adjusting x and y) Additionally: - explicitely cast expressions using non-internal variables to int, to ensure the result is signed. - defensively change the length argument to 'size_t', to ensure the code works with that argument being unsigned.. Thanks to Joakim Tjernlund for the investigative work into this bug. * tests/test-checksum.c: new file to exercise the checksum code.