When ./configure --enable-doxygen is used one can browse internal api
documentation from docs/html directory.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Earlier ethernet address collection did not remove duplicated. Basically
the problem was the same as in problem fixed in commit
ae7747db87, but this time affecting only
the ethernet addresses. The fix is, as one can see, to make ethernet
collection to share structure with the lease, so that if one is wrong
both are wrong the same way.
Reported-by: Gilles Bouthenot <gilles.bouthenot@univ-fcomte.fr>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The DHCP version is determined according to the first IP address that
appears in the configuration file. Caveat; counters are of native long
type. Since IPv6 address space has 2^128 addresses, they are subject to
overflow.
[Sami Kerola: This commit also fixed a percent sorting bug, which has
been broken always. See changes ret_percent() for the fix.]
CC: LI Zimu <lzm@cernet.edu.cn>
CC: Xing Li <xing@cernet.edu.cn>
Reviewed-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Cheer Xiao <xiaqqaix@gmail.com>
This will mean better portability, and a good reason to get rid of
various portability autotools directives which where part of this
project.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Remove unnecessary type casting, move .gitignore file contents to
right location, reindent to use Linux coding style, fix few type
mismatches, clean up to help & version output and hint compiler
call to these functions will end program.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
After uint32_t fix from 1e82461875
it was good idea to check which headers where needed where. And
generally clean up the includes while doing the check.
The lack of initialization may have cause unexpected outputs to
some users some times. That sort of behavior is also known by
name a bug.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Usage of includes are set up the way found to be in use, with a help of
magnificent utility.
http://code.google.com/p/include-what-you-use/
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This patch is a step a head to make data all structures
completely dynamic. After this the next obvious thing to do is to
make shared networks struct a linked list instead of a list.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This is a test fix after commit
5cbe8d07fb
to see what can be done. Truth is that not much. I could fix how
ranges are allocated, but the fact there is pointers to shared
networks and network names reallocating the memory spaces is not
really going to work. The only way to truly fix this issue is to
create better data structures. As you can expect that is a major
change, and will take some time to implement.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
It seems that at least FreeBSD is setting errno when malloc is
successful. There is a change that other operating systems will
do similar things with same, or other system calls, and this will
invalidate the idea of checking errno at exit.
See also email list thread for further information.
http://lists.freebsd.org/pipermail/freebsd-questions/2011-April/229150.html
Reported-by: Roar Pettersen <rope1968@gmail.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
With a bit of gcov analysis, and logical thinking, it was obvious
that section that got to be removed cannot be reach.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The eprintf removed and replaced with err & warn. Option parsing
no longer tries to find missing optargs, which are getopts should
notice. Few complier warnings got to be removed as well. Finally
the commments will no longer exceed standard terminal width.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The xml output does not use output file as all other outputs, it
has sections here and there while everything is supposed to be in
output.c, and finally the unnecessary field analysis loop made
program about 20% slower when xml was not asked.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
ENOTTY, and clean_up will see that without this reset. At least
linux does this, and possibly some other systems. There's a
report from FreeBSD 8.0 which matches quite well with the
symptom.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
