linux/net/decnet
David S. Miller 0dbaee3b37 net: Abstract default ADVMSS behind an accessor.
Make all RTAX_ADVMSS metric accesses go through a new helper function,
dst_metric_advmss().

Leave the actual default metric as "zero" in the real metric slot,
and compute the actual default value dynamically via a new dst_ops
AF specific callback.

For stacked IPSEC routes, we use the advmss of the path which
preserves existing behavior.

Unlike ipv4/ipv6, DecNET ties the advmss to the mtu and thus updates
advmss on pmtu updates.  This inconsistency in advmss handling
results in more raw metric accesses than I wish we ended up with.

Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13 12:52:14 -08:00
..
netfilter include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
af_decnet.c net: Abstract default ADVMSS behind an accessor. 2010-12-13 12:52:14 -08:00
dn_dev.c decnet: RCU conversion and get rid of dev_base_lock 2010-11-08 13:50:08 -08:00
dn_fib.c decnet: RCU conversion and get rid of dev_base_lock 2010-11-08 13:50:08 -08:00
dn_neigh.c decnet: RCU conversion and get rid of dev_base_lock 2010-11-08 13:50:08 -08:00
dn_nsp_in.c Merge branch 'master' of /repos/git/net-next-2.6 2010-04-20 16:02:01 +02:00
dn_nsp_out.c net/decnet: Adjust confusing if indentation 2010-08-16 21:06:30 -07:00
dn_route.c net: Abstract default ADVMSS behind an accessor. 2010-12-13 12:52:14 -08:00
dn_rules.c net: use the macros defined for the members of flowi 2010-11-17 12:27:45 -08:00
dn_table.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
dn_timer.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [NET]: Rethink mark field in struct flowi 2006-12-02 21:21:39 -08:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
README Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysctl_net_decnet.c net: avoid limits overflow 2010-11-10 12:12:00 -08:00
TODO Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00

                       Linux DECnet Project
                      ======================

The documentation for this kernel subsystem is available in the
Documentation/networking subdirectory of this distribution and also
on line at http://www.chygwyn.com/DECnet/

Steve Whitehouse <SteveW@ACM.org>