9 Commits

Author	SHA1	Message	Date
Nicholas J. Kain	b3bd13d45f	Fix the return values of dhcp_packet_get and arp_packet_get. ... This corrects a bug where stale dhcp packets would get reprocessed, causing very bad behavior; an issue that was introduced in the coroutine conversion.	2015-02-18 11:02:13 -05:00
Nicholas J. Kain	99ce918a31	Use a coroutine instead of several callback state machines. ... This change makes it much easier to reason about ndhc's behavior and properly handle errors. It is a very large changeset, but there is no way to make this sort of change incrementally. Lease acquisition is tested to work. It is highly likely that some bugs were both introduced and squashed here. Some obvious code cleanups will quickly follow.	2015-02-18 05:31:13 -05:00
Nicholas J. Kain	61387408d0	Separate event state gathering from action dispatch in main epoll loop. ... This is the first step towards using coroutines.	2015-02-15 06:38:03 -05:00
Nicholas J. Kain	702d8b0c5b	Mark pointer arguments that cannot ever be null as [static 1]. ... Also constify some cases, too.	2015-02-13 23:14:08 -05:00
Nicholas J. Kain	cc806acc0b	Indicate that client_state_t and client_config_t pointer args ... cannot ever be null. Could possibly improve code generation, and makes the intention clear.	2015-02-13 22:29:03 -05:00
Nicholas J. Kain	c58a071f52	Update copyright dates.	2015-02-13 01:54:57 -05:00
Nicholas J. Kain	a501789e04	Parse config options with ragel and support a configuration file.	2014-04-14 15:06:31 -04:00
Nicholas J. Kain	e2ee728982	Consolidate all of the global static variables in arp.c into a single ... struct, and use booleans where appropriate.	2014-04-06 22:12:31 -04:00
Nicholas J. Kain	b761889025	Move source from ndhc/ to src/ since ifchd is no longer a separate program.	2014-04-06 16:57:06 -04:00