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authorPhil Sutter <phil@nwl.cc>2015-09-09 14:20:56 +0200
committerDavid S. Miller <davem@davemloft.net>2015-09-09 14:19:50 -0700
commitf53de1e9a4aaf8cbe08845da6f7ff26a078ac507 (patch)
tree2a0c2dc9c5a8030bb53e4b42fd7a3d67bf49a328 /net/ipv6
parent444c5f92ed152346aef0952316e0ea855129846c (diff)
downloadlinux-f53de1e9a4aaf8cbe08845da6f7ff26a078ac507.tar.bz2
net: ipv6: use common fib_default_rule_pref
This switches IPv6 policy routing to use the shared fib_default_rule_pref() function of IPv4 and DECnet. It is also used in multicast routing for IPv4 as well as IPv6. The motivation for this patch is a complaint about iproute2 behaving inconsistent between IPv4 and IPv6 when adding policy rules: Formerly, IPv6 rules were assigned a fixed priority of 0x3FFF whereas for IPv4 the assigned priority value was decreased with each rule added. Since then all users of the default_pref field have been converted to assign the generic function fib_default_rule_pref(), fib_nl_newrule() may just use it directly instead. Therefore get rid of the function pointer altogether and make fib_default_rule_pref() static, as it's not used outside fib_rules.c anymore. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/fib6_rules.c6
-rw-r--r--net/ipv6/ip6mr.c1
2 files changed, 0 insertions, 7 deletions
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 2367a16eae58..9f777ec59a59 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -258,11 +258,6 @@ nla_put_failure:
return -ENOBUFS;
}
-static u32 fib6_rule_default_pref(struct fib_rules_ops *ops)
-{
- return 0x3FFF;
-}
-
static size_t fib6_rule_nlmsg_payload(struct fib_rule *rule)
{
return nla_total_size(16) /* dst */
@@ -279,7 +274,6 @@ static const struct fib_rules_ops __net_initconst fib6_rules_ops_template = {
.configure = fib6_rule_configure,
.compare = fib6_rule_compare,
.fill = fib6_rule_fill,
- .default_pref = fib6_rule_default_pref,
.nlmsg_payload = fib6_rule_nlmsg_payload,
.nlgroup = RTNLGRP_IPV6_RULE,
.policy = fib6_rule_policy,
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 5f36266b1f5e..0e004cc42a22 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -217,7 +217,6 @@ static const struct fib_rules_ops __net_initconst ip6mr_rules_ops_template = {
.match = ip6mr_rule_match,
.configure = ip6mr_rule_configure,
.compare = ip6mr_rule_compare,
- .default_pref = fib_default_rule_pref,
.fill = ip6mr_rule_fill,
.nlgroup = RTNLGRP_IPV6_RULE,
.policy = ip6mr_rule_policy,