vyatta-wanloadbalance.git - vyatta wan load balance project (mirror of https://github.com/vyos/vyatta-wanloadbalance.git)

Age	Commit message (Collapse)	Author
2010-03-23	when a test is not configured the response time window is incorrectly scaled ↵	Michael Larson
	into milliseconds, therefore without a configured test it is much more likely that a ping test will fail. the work-around is to configure a test (response time is not required as the default value of 5 seconds will be used at this point).
2010-03-23	fix debug state for test modules. debug flag was not being initialized ↵	Michael Larson
	correctly when configured.
2010-03-19	need to close file when configured for dhcp on ppp interface--file handle ↵	Michael Larson
	leak otherwise.
2010-03-09	bugfix for 5427. remove outbound interface exclusion on OUTPUT table (i.e. ↵	Michael Larson
	local) traffic when exclude rule is specified.
2009-12-23	fix for bug 5178. initialize resp-time if not set.	Michael Larson

2009-10-16	Should handle all of the merge issues.	slioch
	fix for bug 4675. Throttle back the initial setting of nat rules during startup of wlb. Conflicts: src/lbdecision.cc
2009-10-02	change name of local packet balancing tag from "disable-local-traffic" to ↵	Michael Larson
	"enable-local-traffic". This preserves previous behavior (i.e. no balancing of local traffic) by default, but can be enable via the configuration node. Conflicts: scripts/vyatta-wanloadbalance.pl src/lbdecision.cc
2009-10-02	bug 4971 fix.	Michael Larson
	also supports additional command to disable balancing of locally sourced traffic "disable-local-traffic" Conflicts: src/lbdecision.cc
2009-09-29	fix for ppp type interfaces that use the wanlb dhcp configuration option.	Michael Larson

2009-07-29	fix for bug 4762. exclude packets from the mangle output table where the ↵	slioch
	inbound interface for wlb is the same as the packet outbound interface.
2009-07-28	remove debug code	slioch

2009-07-28	reworked tests to fix bug in handling of received packets. modified show cmd ↵	slioch
	output.
2009-07-27	fix bug in failed test completion.	slioch

2009-07-27	clean up all of mangle table on exit, including new entries. fixed bug in ↵	slioch
	target iteration where some targets never completed test cycle
2009-07-27	additional fix on test cyclex	slioch

2009-07-27	fixed iptables command for when limit is applied--only for state=NEW w/o ↵	slioch
	source-based-policy applied
2009-07-27	fix for mixed test type configuration where ttl would fail. now works.	slioch

2009-07-24	release socks on shutdown	slioch

2009-07-24	bug fixes on mult targets. added packet rate limit option to rules	slioch

2009-07-21	additional files needed	slioch

2009-07-21	added udp ttl limited test type to health check. modified configuration ↵	slioch
	layout. modified op mode command to provide indication on multiple target success/failures.
2009-07-17	reworked target code to support multiple targets and different target types.	slioch
	user can now specify a sequence of targets to test (ordered by rule number). The first success satifies the success criteria for the test and no further tests will be performed on the interface for this period. Additional test types can be coded and added to the target framework. configuration has changed as a result of the rework.
2009-07-15	fix for bug 4675. Throttle back the initial setting of nat rules during ↵	slioch
	startup of wlb. Conflicts: src/lbdecision.cc
2009-07-15	fix for bug 4730	slioch

2009-07-08	fix for case where iptables command fails on setting snat rules after ↵	root
	receiving new address. in this case the new address is not recorded and we'll try creating the rule on the next processing cycle until successful.
2009-07-08	fix for bug 4699. Note that dhcp nexthop detection was also broken due to ↵	slioch
	changes in the location of the dhcp client information. this was also fixed.
2009-07-07	fix for bug 3704. move primary call to wlb mangle tables out of prerouting ↵	slioch
	and output table scope. now tables are not flushed on removal.
2009-07-07	added configuration hook to execute script on interface state change. ↵	slioch
	configurable via conf mode. environment variables identify interface and new state.
2009-07-07	fix for bug 4587. Remove output file on orderly shutdown.	slioch

2009-07-07	fix for bug 4658. Move enable-source-based-routing to per rule basis from ↵	slioch
	global setting. Conflicts: src/lbdecision.cc
2009-07-07	fix for bug 4083. Names in mangle table now reference outbound interface as ↵	slioch
	per comments in bug.
2009-07-06	fix for bug 4351. Move conntrack to feature specific chain for raw table.	slioch

2009-06-17	ping target is now optional. nexthop will be used in place of ping target if ↵	slioch
	ping target is not specified. this is also true of dhcp configurations.
2009-06-17	filter on output table for packets already marked in the prerouting table	slioch

2009-06-16	fixed output mangle rule creation. need to suppress inbound interface on ↵	slioch
	rule creation for output rule entry as these are locally sourced packets.
2009-06-08	fix for bug 4130. Requires additional configuration outside WLB to support ↵	slioch
	network reachability determination. All locally source routes need an entry in table main that satisfies reachability requirements. This is due to the output mangle table being processed after reachability determination for locally sourced routes. Note that routes will still be subject to routing by WLB (provided they match the WLB rule set).
2009-06-02	fix for bug 4409. Additional dynamic support for dynamic policy route and ↵	slioch
	snat when wlb is configured and during runtime. also fix for wlb when running in debug mode.
2009-05-23	handle condition where system time changes to time before last success ↵	slioch
	value. in this case set value until 0 until system time catches up. only affect show command. issue reported by Gregor.
2009-04-30	On socket bind error return and do not attempt to send icmp packet	slioch
	fix for bug 4333. Found by Gregor Jurgele.
2009-04-02	added source based routing feature.	slioch

2009-02-09	added support for global level conntrack flushing on interface state change. ↵	slioch
	Default configuration is to disable this feature.
2009-01-28	fix for problem found in webgui on restarting process.	slioch

2008-12-16	fix for bug 3968. enhanced show wan load balance according to preferred ↵	slioch
	design in bug listing. Also exposed time of last interface status change.
2008-12-15	fixed bug with dhcp support--route was not be reinserted on link down when ↵	slioch
	configured for dhcp. need to retrieve actual nexthop in this case.
2008-12-05	added support for dhcp in daemon. On receiving SIGUSR2 daemon checks and ↵	slioch
	updates new address for snat, and nexthop for lb routing tables. hook needs to be added to dhclient daemon to send SIGUSR2 to wan_lb so notification is generated on address change event. Note that for this behavior to be active in WLB nexthop needs to be populated with 'dhcp' configuration string. still requires routing paths availble for target testing, which might require an update to the dhcp client script and possible configuration knob.
2008-12-04	added sigusr2 to wake up process from sleep call. will be used to wake up ↵	slioch
	process when address changes via dhcp.
2008-10-29	fix for bug 3843. added warning level syslong messages on any interface that ↵	slioch
	changes state in wan lb.
2008-09-25	fix for bug 3710. also found and fixed another bug with restarting of wlb ↵	slioch
	after changing rule set. this simplifies the application of the rules to the mangle table.
2008-08-29	modified failover algorithm to provide deterministic control over which ↵	Mike Larson
	interface is selected. The interface with the highest weight will be preferred.
2008-08-29	add rule failover support. Failover mode can now be specified on a specific ↵	Mike Larson
	rule. This rule will only direct traffic to a single active interface, on failure of the ping target traffice will be directed out an alternate interface. note: the one todo item for this feature is to add "stickiness" of an active interface. wlb re-evaluates all rules on an interface state change and this may cause the interface to change for failover mode. supporting this mode requires a less than trivial rewrite of the wlb decision code.: