lwn.git/net/ipv4/ipvs/ip_vs_lblc.c, branch v3.10.3

IPVS: Move IPVS to net/netfilter/ipvs

2008-10-06T21:38:24+00:00

Since IPVS now has partial IPv6 support, this patch moves IPVS from net/ipv4/ipvs to net/netfilter/ipvs. It's a result of: $ git mv net/ipv4/ipvs net/netfilter and adapting the relevant Kconfigs/Makefiles to the new path. Signed-off-by: Julius Volz Signed-off-by: Simon Horman

IPVS: Add IPv6 support flag to schedulers

2008-09-05T01:17:06+00:00

Add 'supports_ipv6' flag to struct ip_vs_scheduler to indicate whether a scheduler supports IPv6. Set the flag to 1 in schedulers that work with IPv6, 0 otherwise. This flag is checked in a later patch while trying to add a service with a specific scheduler. Adjust debug in v6-supporting schedulers to work with both address families. Signed-off-by: Julius Volz Signed-off-by: Simon Horman

IPVS: Change IPVS data structures to support IPv6 addresses

2008-09-05T01:17:03+00:00

Introduce new 'af' fields into IPVS data structures for specifying an entry's address family. Convert IP addresses to be of type union nf_inet_addr. Signed-off-by: Julius Volz Signed-off-by: Simon Horman

ipvs: Fix race conditions in lblc scheduler

2008-08-19T07:37:04+00:00

We can't access the cache entry outside of our critical read-locked region, because someone may free that entry. And we also need to check in the critical region wether the destination is still available, i.e. it's not in the trash. If we drop our reference counter, the destination can be purged from the trash at any time. Our caller only guarantees that no destination is moved to the trash, while we are scheduling. Also there is no need for our own rwlock, there is already one in the service structure for use in the schedulers. Signed-off-by: Sven Wegener Signed-off-by: Simon Horman

ipvs: rename __ip_vs_wlc_schedule in lblc and lblcr schedulers

2008-08-14T23:26:15+00:00

For the sake of clarity, rename __ip_vs_wlc_schedule() in lblc.c to __ip_vs_lblc_schedule() and the version in lblcr.c to __ip_vs_lblc_schedule(). I guess the original name stuck from a copy and paste. Cc: Sven Wegener Signed-off-by: Simon Horman

ipvs: Only call init_service, update_service and done_service for schedulers if defined

2008-08-14T23:26:14+00:00

There are schedulers that only schedule based on data available in the service or destination structures and they don't need any persistent storage or initialization routine. These schedulers currently provide dummy functions for the init_service, update_service and/or done_service functions. For the init_service and done_service cases we already have code that only calls these functions, if the scheduler provides them. Do the same for the update_service case and remove the dummy functions from all schedulers. Signed-off-by: Sven Wegener Signed-off-by: Simon Horman

ipvs: Initialize schedulers' struct list_head at compile time

2008-08-11T09:46:06+00:00

No need to do it at runtime and this saves a couple of bytes in the text section. Signed-off-by: Sven Wegener Acked-by: Simon Horman

net: remove CVS keywords

2008-06-12T04:00:38+00:00

This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller

[IPVS]: Switch to using ctl_paths.

2008-01-28T23:01:08+00:00

The feature of ipvs ctls is that the net/ipv4/vs path is common for core ipvs ctls and for two schedulers, so I make it exported and re-use it in modules. Two other .c files required linux/sysctl.h to make the extern declaration of this path compile well. Signed-off-by: Pavel Emelyanov Acked-by: Simon Horman Signed-off-by: David S. Miller

[NET]: Convert init_timer into setup_timer

2008-01-28T22:53:35+00:00

Many-many code in the kernel initialized the timer->function and timer->data together with calling init_timer(timer). There is already a helper for this. Use it for networking code. The patch is HUGE, but makes the code 130 lines shorter (98 insertions(+), 228 deletions(-)). Signed-off-by: Pavel Emelyanov Acked-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller