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authorDavid Howells <dhowells@redhat.com>2006-12-05 17:37:56 +0300
committerDavid Howells <dhowells@warthog.cambridge.redhat.com>2006-12-05 17:37:56 +0300
commit4c1ac1b49122b805adfa4efc620592f68dccf5db (patch)
tree87557f4bc2fd4fe65b7570489c2f610c45c0adcd /net/ipv6/fib6_rules.c
parentc4028958b6ecad064b1a6303a6a5906d4fe48d73 (diff)
parentd916faace3efc0bf19fe9a615a1ab8fa1a24cd93 (diff)
downloadlinux-4c1ac1b49122b805adfa4efc620592f68dccf5db.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/infiniband/core/iwcm.c drivers/net/chelsio/cxgb2.c drivers/net/wireless/bcm43xx/bcm43xx_main.c drivers/net/wireless/prism54/islpci_eth.c drivers/usb/core/hub.h drivers/usb/input/hid-core.c net/core/netpoll.c Fix up merge failures with Linus's head and fix new compilation failures. Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/ipv6/fib6_rules.c')
-rw-r--r--net/ipv6/fib6_rules.c60
1 files changed, 10 insertions, 50 deletions
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 1896ecb52899..0862809ffcf7 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -25,10 +25,6 @@ struct fib6_rule
struct fib_rule common;
struct rt6key src;
struct rt6key dst;
-#ifdef CONFIG_IPV6_ROUTE_FWMARK
- u32 fwmark;
- u32 fwmask;
-#endif
u8 tclass;
};
@@ -67,7 +63,7 @@ struct dst_entry *fib6_rule_lookup(struct flowi *fl, int flags,
fib_rule_put(arg.rule);
if (arg.result)
- return (struct dst_entry *) arg.result;
+ return arg.result;
dst_hold(&ip6_null_entry.u.dst);
return &ip6_null_entry.u.dst;
@@ -130,22 +126,13 @@ static int fib6_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
if (r->tclass && r->tclass != ((ntohl(fl->fl6_flowlabel) >> 20) & 0xff))
return 0;
-#ifdef CONFIG_IPV6_ROUTE_FWMARK
- if ((r->fwmark ^ fl->fl6_fwmark) & r->fwmask)
- return 0;
-#endif
-
return 1;
}
static struct nla_policy fib6_rule_policy[FRA_MAX+1] __read_mostly = {
- [FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 },
- [FRA_PRIORITY] = { .type = NLA_U32 },
+ FRA_GENERIC_POLICY,
[FRA_SRC] = { .len = sizeof(struct in6_addr) },
[FRA_DST] = { .len = sizeof(struct in6_addr) },
- [FRA_FWMARK] = { .type = NLA_U32 },
- [FRA_FWMASK] = { .type = NLA_U32 },
- [FRA_TABLE] = { .type = NLA_U32 },
};
static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
@@ -155,8 +142,7 @@ static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
int err = -EINVAL;
struct fib6_rule *rule6 = (struct fib6_rule *) rule;
- if (frh->src_len > 128 || frh->dst_len > 128 ||
- (frh->tos & ~IPV6_FLOWINFO_MASK))
+ if (frh->src_len > 128 || frh->dst_len > 128)
goto errout;
if (rule->action == FR_ACT_TO_TBL) {
@@ -177,23 +163,6 @@ static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
nla_memcpy(&rule6->dst.addr, tb[FRA_DST],
sizeof(struct in6_addr));
-#ifdef CONFIG_IPV6_ROUTE_FWMARK
- if (tb[FRA_FWMARK]) {
- rule6->fwmark = nla_get_u32(tb[FRA_FWMARK]);
- if (rule6->fwmark) {
- /*
- * if the mark value is non-zero,
- * all bits are compared by default
- * unless a mask is explicitly specified.
- */
- rule6->fwmask = 0xFFFFFFFF;
- }
- }
-
- if (tb[FRA_FWMASK])
- rule6->fwmask = nla_get_u32(tb[FRA_FWMASK]);
-#endif
-
rule6->src.plen = frh->src_len;
rule6->dst.plen = frh->dst_len;
rule6->tclass = frh->tos;
@@ -225,14 +194,6 @@ static int fib6_rule_compare(struct fib_rule *rule, struct fib_rule_hdr *frh,
nla_memcmp(tb[FRA_DST], &rule6->dst.addr, sizeof(struct in6_addr)))
return 0;
-#ifdef CONFIG_IPV6_ROUTE_FWMARK
- if (tb[FRA_FWMARK] && (rule6->fwmark != nla_get_u32(tb[FRA_FWMARK])))
- return 0;
-
- if (tb[FRA_FWMASK] && (rule6->fwmask != nla_get_u32(tb[FRA_FWMASK])))
- return 0;
-#endif
-
return 1;
}
@@ -254,14 +215,6 @@ static int fib6_rule_fill(struct fib_rule *rule, struct sk_buff *skb,
NLA_PUT(skb, FRA_SRC, sizeof(struct in6_addr),
&rule6->src.addr);
-#ifdef CONFIG_IPV6_ROUTE_FWMARK
- if (rule6->fwmark)
- NLA_PUT_U32(skb, FRA_FWMARK, rule6->fwmark);
-
- if (rule6->fwmask || rule6->fwmark)
- NLA_PUT_U32(skb, FRA_FWMASK, rule6->fwmask);
-#endif
-
return 0;
nla_put_failure:
@@ -278,6 +231,12 @@ static u32 fib6_rule_default_pref(void)
return 0x3FFF;
}
+static size_t fib6_rule_nlmsg_payload(struct fib_rule *rule)
+{
+ return nla_total_size(16) /* dst */
+ + nla_total_size(16); /* src */
+}
+
static struct fib_rules_ops fib6_rules_ops = {
.family = AF_INET6,
.rule_size = sizeof(struct fib6_rule),
@@ -287,6 +246,7 @@ static struct fib_rules_ops fib6_rules_ops = {
.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,
.rules_list = &fib6_rules,