ncopa/nldev, branch masterfork of http://git.r-36.net/nldev/
https://git-old.alpinelinux.org/user/ncopa/nldev/atom?h=master2015-03-15T14:45:03Znldev: remove unused option for debug2015-03-15T14:45:03ZNatanael Copancopa@alpinelinux.org2015-03-15T14:45:03Zurn:sha1:d59b658d45428fce9bb63f5d7df6757c71fc8ea6nldev: simplify by removing daemonization2015-03-15T14:39:00ZNatanael Copancopa@alpinelinux.org2015-03-15T14:39:00Zurn:sha1:3398886c738a8ee9ac2263b36d359ea7073085db
caller can handle that. (eg openrc/runit)
pass over the netlink socket to handler instead of using a pipe2015-03-15T14:30:01ZNatanael Copancopa@alpinelinux.org2015-03-15T14:30:01Zurn:sha1:311b810b9e2660231935c085429d94c5567b9522
hand over the netlink socket directly to the handler and let handler
read from netlink instead of forwarding the message via pipe.
This simplifies the logic of the longtime running netlink daemon and
it simplifies the handling of partially read messages since all reading
happens is done by the handler.
nldev: set kernel buffer to 64kb2015-03-12T20:44:57ZNatanael Copancopa@alpinelinux.org2015-03-12T20:44:57Zurn:sha1:ba51e3b67883f80462b667aa776e89168347739dnldev: don't do defensive programming2015-03-12T20:12:32ZNatanael Copancopa@alpinelinux.org2015-03-12T20:12:32Zurn:sha1:5fac97b40ef456e1e30eebeb0449df82f8367575nldev: don't bother close netlink socket before exit2015-03-12T20:11:24ZNatanael Copancopa@alpinelinux.org2015-03-12T20:11:24Zurn:sha1:a6123eafba9481f8ce47a54cccd86b4ac73b6624
we let kernel clean that up for us
nldev: don't bother shutdown on a socket we are about to close2015-03-12T20:10:00ZNatanael Copancopa@alpinelinux.org2015-03-12T20:10:00Zurn:sha1:e0403c6407e1b3b2ef0082a1ea4cd4e0ebf2bc33nldev: close netlink filhandle on exec2015-03-12T20:05:27ZNatanael Copancopa@alpinelinux.org2015-03-12T20:05:27Zurn:sha1:79668628ba0e6f42ba2ff8d51f2fd3c33b0838adnldev: remove disableoom2015-03-12T20:00:36ZNatanael Copancopa@alpinelinux.org2015-03-12T20:00:36Zurn:sha1:dda4fbd59099f572471ebf12af225f3052faac6c
This logic does not need to be in the always-in-memory code. Instead,
let the caller handle it.
Something like this can be used:
http://b0llix.net/perp/site.cgi?page=runchoom.8
nldev: do not try trap SIGKILL2015-03-12T19:59:31ZNatanael Copancopa@alpinelinux.org2015-03-12T19:59:31Zurn:sha1:8aa86aa2b72d1cb0aa5b876d4841eff4eb3b8915