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authorThomas Graf <tgraf@suug.ch>2006-08-22 00:01:08 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 14:55:12 -0700
commit86872cb57925c46a6499887d77afb880a892c0ec (patch)
treebc0442efb85226adac5c7ae43e632639dd1b6899 /net/ipv6/ip6_fib.c
parent40e22e8f3d4d4f1ff68fb03683f007c53ee8b348 (diff)
downloadop-kernel-dev-86872cb57925c46a6499887d77afb880a892c0ec.zip
op-kernel-dev-86872cb57925c46a6499887d77afb880a892c0ec.tar.gz
[IPv6] route: FIB6 configuration using struct fib6_config
Replaces the struct in6_rtmsg based interface orignating from the ioctl interface with a struct fib6_config based on. Allows changing the interface without breaking the ioctl interface and avoids passing on tons of parameters. The recently introduced struct nl_info is used to pass on netlink authorship information for notifications. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_fib.c')
-rw-r--r--net/ipv6/ip6_fib.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index be36f4a..667b1b1 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -610,7 +610,7 @@ insert_above:
*/
static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
- struct nlmsghdr *nlh, struct netlink_skb_parms *req)
+ struct nl_info *info)
{
struct rt6_info *iter = NULL;
struct rt6_info **ins;
@@ -665,7 +665,7 @@ out:
*ins = rt;
rt->rt6i_node = fn;
atomic_inc(&rt->rt6i_ref);
- inet6_rt_notify(RTM_NEWROUTE, rt, nlh, req);
+ inet6_rt_notify(RTM_NEWROUTE, rt, info);
rt6_stats.fib_rt_entries++;
if ((fn->fn_flags & RTN_RTINFO) == 0) {
@@ -695,8 +695,7 @@ void fib6_force_start_gc(void)
* with source addr info in sub-trees
*/
-int fib6_add(struct fib6_node *root, struct rt6_info *rt,
- struct nlmsghdr *nlh, void *_rtattr, struct netlink_skb_parms *req)
+int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info)
{
struct fib6_node *fn;
int err = -ENOMEM;
@@ -769,7 +768,7 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt,
}
#endif
- err = fib6_add_rt2node(fn, rt, nlh, req);
+ err = fib6_add_rt2node(fn, rt, info);
if (err == 0) {
fib6_start_gc(rt);
@@ -1076,7 +1075,7 @@ static struct fib6_node * fib6_repair_tree(struct fib6_node *fn)
}
static void fib6_del_route(struct fib6_node *fn, struct rt6_info **rtp,
- struct nlmsghdr *nlh, void *_rtattr, struct netlink_skb_parms *req)
+ struct nl_info *info)
{
struct fib6_walker_t *w;
struct rt6_info *rt = *rtp;
@@ -1132,11 +1131,11 @@ static void fib6_del_route(struct fib6_node *fn, struct rt6_info **rtp,
if (atomic_read(&rt->rt6i_ref) != 1) BUG();
}
- inet6_rt_notify(RTM_DELROUTE, rt, nlh, req);
+ inet6_rt_notify(RTM_DELROUTE, rt, info);
rt6_release(rt);
}
-int fib6_del(struct rt6_info *rt, struct nlmsghdr *nlh, void *_rtattr, struct netlink_skb_parms *req)
+int fib6_del(struct rt6_info *rt, struct nl_info *info)
{
struct fib6_node *fn = rt->rt6i_node;
struct rt6_info **rtp;
@@ -1161,7 +1160,7 @@ int fib6_del(struct rt6_info *rt, struct nlmsghdr *nlh, void *_rtattr, struct ne
for (rtp = &fn->leaf; *rtp; rtp = &(*rtp)->u.next) {
if (*rtp == rt) {
- fib6_del_route(fn, rtp, nlh, _rtattr, req);
+ fib6_del_route(fn, rtp, info);
return 0;
}
}
@@ -1290,7 +1289,7 @@ static int fib6_clean_node(struct fib6_walker_t *w)
res = c->func(rt, c->arg);
if (res < 0) {
w->leaf = rt;
- res = fib6_del(rt, NULL, NULL, NULL);
+ res = fib6_del(rt, NULL);
if (res) {
#if RT6_DEBUG >= 2
printk(KERN_DEBUG "fib6_clean_node: del failed: rt=%p@%p err=%d\n", rt, rt->rt6i_node, res);
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