project/relayd.git
9 years agoadd host route on local ip arp request
Alejandro Enrique [Wed, 11 Feb 2015 10:02:45 +0000 (11:02 +0100)]
add host route on local ip arp request

This patch fixes relayd not adding a host on an ARP request for the local
IP address.
When relayd is launched using the -L option, it was not adding the
necessary host routes when it receives an ARP request for the local
IP address.

This issue makes a host not able to connect to the device running
relayd until there is ARP traffic involving a third host.

Signed-off-by: Alejandro Enrique <alejandro.enrique@fon.com>
10 years agoroute: fix an error with strict-aliasing
Felix Fietkau [Sun, 5 Oct 2014 11:01:12 +0000 (13:01 +0200)]
route: fix an error with strict-aliasing

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
10 years agodhcp.c: add _GNU_SOURCE define to fix build error with musl
Felix Fietkau [Sun, 29 Jun 2014 20:59:05 +0000 (22:59 +0200)]
dhcp.c: add _GNU_SOURCE define to fix build error with musl

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
10 years agorelay multicast packets along with broadcast packets
Felix Fietkau [Fri, 13 Jun 2014 10:09:04 +0000 (12:09 +0200)]
relay multicast packets along with broadcast packets

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
13 years agoroute.c: include time.h, required for eglibc and glibc based systems
Jo-Philipp Wich [Mon, 24 Oct 2011 16:52:05 +0000 (18:52 +0200)]
route.c: include time.h, required for eglibc and glibc based systems

13 years agodo not include linux/neighbour.h, it is unused
Felix Fietkau [Sun, 28 Aug 2011 16:21:59 +0000 (18:21 +0200)]
do not include linux/neighbour.h, it is unused

13 years agoadd cmake, use libubox for uloop and list.h
Felix Fietkau [Mon, 7 Feb 2011 18:11:44 +0000 (19:11 +0100)]
add cmake, use libubox for uloop and list.h

14 years agouloop timer: update the timeout->next->prev when adding timeout to the list
Felix Fietkau [Mon, 11 Oct 2010 15:12:03 +0000 (17:12 +0200)]
uloop timer: update the timeout->next->prev when adding timeout to the list

14 years agoimprove the reliability of gratuitous arp by sending both request and reply, also...
Felix Fietkau [Mon, 30 Aug 2010 12:56:25 +0000 (14:56 +0200)]
improve the reliability of gratuitous arp by sending both request and reply, also set the target hardware address to broadcast

14 years agoreset mac addresses when relaying arp requests
Felix Fietkau [Mon, 30 Aug 2010 09:19:10 +0000 (11:19 +0200)]
reset mac addresses when relaying arp requests

14 years agosend gratuitous ARP whenever a host entry is refreshed
Felix Fietkau [Fri, 27 Aug 2010 19:55:36 +0000 (21:55 +0200)]
send gratuitous ARP whenever a host entry is refreshed

14 years agouse requests only for creating new host entries, not for refreshing them
Felix Fietkau [Fri, 27 Aug 2010 19:43:39 +0000 (21:43 +0200)]
use requests only for creating new host entries, not for refreshing them

14 years agodecrease host timeout, add more ping tries and make them configurable
Felix Fietkau [Fri, 27 Aug 2010 19:34:16 +0000 (21:34 +0200)]
decrease host timeout, add more ping tries and make them configurable

14 years agosend gratuitous arp on refresh cycles
Felix Fietkau [Fri, 27 Aug 2010 19:30:50 +0000 (21:30 +0200)]
send gratuitous arp on refresh cycles

14 years agorespond to arp requests to the local address
Felix Fietkau [Fri, 27 Aug 2010 19:09:36 +0000 (21:09 +0200)]
respond to arp requests to the local address

14 years agoimplement local ip access through policy routing
Felix Fietkau [Fri, 27 Aug 2010 18:50:18 +0000 (20:50 +0200)]
implement local ip access through policy routing

14 years agorule: two boolean parameters with a flags field
Felix Fietkau [Fri, 27 Aug 2010 17:20:11 +0000 (19:20 +0200)]
rule: two boolean parameters with a flags field

14 years agosplit off code for sending an rtnl dump request
Felix Fietkau [Thu, 26 Aug 2010 22:01:23 +0000 (00:01 +0200)]
split off code for sending an rtnl dump request

14 years agoImplement an option for setting static routes with gateway
Felix Fietkau [Tue, 17 Aug 2010 17:46:41 +0000 (19:46 +0200)]
Implement an option for setting static routes with gateway

14 years agoImplement a workaround for the policy routing gateway bug
Felix Fietkau [Tue, 17 Aug 2010 15:53:24 +0000 (17:53 +0200)]
Implement a workaround for the policy routing gateway bug

A host route must be reachable from the default rule lookup when using it
to set a gateway, so before we can add a route with a gateway, we temporarily
inject a bogus IP rule pointing at the correct table.
As soon as the route is set, we can remove the bogus IP rule.

14 years agoAdd default gateway and DHCP handling (not fully working yet because of a kernel...
Felix Fietkau [Mon, 16 Aug 2010 22:48:23 +0000 (00:48 +0200)]
Add default gateway and DHCP handling (not fully working yet because of a kernel bug)

14 years agoSplit DHCP code off into a separate source code file
Felix Fietkau [Mon, 16 Aug 2010 19:45:52 +0000 (21:45 +0200)]
Split DHCP code off into a separate source code file

14 years agoUse policy routing to limit the scope of the host routes to affected interfaces
Felix Fietkau [Wed, 11 Aug 2010 16:56:01 +0000 (18:56 +0200)]
Use policy routing to limit the scope of the host routes to affected interfaces

14 years agoCancel pending timeouts before freeing hosts
Felix Fietkau [Wed, 11 Aug 2010 16:41:43 +0000 (18:41 +0200)]
Cancel pending timeouts before freeing hosts

14 years agoFix interface list definition
Felix Fietkau [Wed, 11 Aug 2010 15:56:21 +0000 (17:56 +0200)]
Fix interface list definition

14 years agoPreinitialize more fields of the RTNL request
Felix Fietkau [Wed, 11 Aug 2010 15:53:07 +0000 (17:53 +0200)]
Preinitialize more fields of the RTNL request

14 years agoFlush the route cache after changing routes
Felix Fietkau [Wed, 11 Aug 2010 15:44:21 +0000 (17:44 +0200)]
Flush the route cache after changing routes

14 years agoMove the rtnl code to a separate source file
Felix Fietkau [Wed, 11 Aug 2010 10:41:21 +0000 (12:41 +0200)]
Move the rtnl code to a separate source file

14 years agoMove some data structures and definitions to a header file
Felix Fietkau [Wed, 11 Aug 2010 10:31:02 +0000 (12:31 +0200)]
Move some data structures and definitions to a header file

14 years agoDo not forward ARP responses to the interface that they came from
Felix Fietkau [Wed, 11 Aug 2010 09:12:12 +0000 (11:12 +0200)]
Do not forward ARP responses to the interface that they came from

14 years agoLearn the ARP entry of the DHCP server directly from the DHCP response
Felix Fietkau [Wed, 11 Aug 2010 02:12:17 +0000 (04:12 +0200)]
Learn the ARP entry of the DHCP server directly from the DHCP response

14 years agoCFLAGS: use -Os instead of -O2
Felix Fietkau [Tue, 10 Aug 2010 23:58:37 +0000 (01:58 +0200)]
CFLAGS: use -Os instead of -O2

14 years agoAdd a copyright header (GPL v2)
Felix Fietkau [Tue, 10 Aug 2010 23:57:37 +0000 (01:57 +0200)]
Add a copyright header (GPL v2)

14 years agoAdd LDFLAGS to the Makefile
Felix Fietkau [Tue, 10 Aug 2010 23:49:11 +0000 (01:49 +0200)]
Add LDFLAGS to the Makefile

14 years agoInitial import
Felix Fietkau [Tue, 10 Aug 2010 23:44:32 +0000 (01:44 +0200)]
Initial import