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authorPatrick McHardy <kaber@trash.net>2006-08-10 23:08:33 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 14:54:24 -0700
commit2dfe55b47e3d66ded5a84caf71e0da5710edf48b (patch)
treef3818a7016985f79856212d797921e319bff8cd2 /net
parentd924424aaed116b362c6d0e667d912b77e655085 (diff)
downloadlinux-stericsson-2dfe55b47e3d66ded5a84caf71e0da5710edf48b.tar.gz
[NET]: Use u32 for routing table IDs
Use u32 for routing table IDs in net/ipv4 and net/decnet in preparation of support for a larger number of routing tables. net/ipv6 already uses u32 everywhere and needs no further changes. No functional changes are made by this patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/decnet/dn_fib.c6
-rw-r--r--net/decnet/dn_table.c10
-rw-r--r--net/ipv4/fib_frontend.c8
-rw-r--r--net/ipv4/fib_hash.c4
-rw-r--r--net/ipv4/fib_lookup.h4
-rw-r--r--net/ipv4/fib_rules.c2
-rw-r--r--net/ipv4/fib_semantics.c4
-rw-r--r--net/ipv4/fib_trie.c6
8 files changed, 22 insertions, 22 deletions
diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index ed5fb5c3eab5..7b3bf5c3d720 100644
--- a/net/decnet/dn_fib.c
+++ b/net/decnet/dn_fib.c
@@ -534,8 +534,8 @@ int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb)
{
- int t;
- int s_t;
+ u32 t;
+ u32 s_t;
struct dn_fib_table *tb;
if (NLMSG_PAYLOAD(cb->nlh, 0) >= sizeof(struct rtmsg) &&
@@ -765,7 +765,7 @@ void dn_fib_flush(void)
{
int flushed = 0;
struct dn_fib_table *tb;
- int id;
+ u32 id;
for(id = RT_TABLE_MAX; id > 0; id--) {
if ((tb = dn_fib_get_table(id, 0)) == NULL)
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 2e01b67398c8..1601ee5406a8 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -264,7 +264,7 @@ static int dn_fib_nh_match(struct rtmsg *r, struct nlmsghdr *nlh, struct dn_kern
}
static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
- u8 tb_id, u8 type, u8 scope, void *dst, int dst_len,
+ u32 tb_id, u8 type, u8 scope, void *dst, int dst_len,
struct dn_fib_info *fi, unsigned int flags)
{
struct rtmsg *rtm;
@@ -327,7 +327,7 @@ rtattr_failure:
}
-static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, int tb_id,
+static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, u32 tb_id,
struct nlmsghdr *nlh, struct netlink_skb_parms *req)
{
struct sk_buff *skb;
@@ -740,7 +740,7 @@ out:
}
-struct dn_fib_table *dn_fib_get_table(int n, int create)
+struct dn_fib_table *dn_fib_get_table(u32 n, int create)
{
struct dn_fib_table *t;
@@ -777,7 +777,7 @@ struct dn_fib_table *dn_fib_get_table(int n, int create)
return t;
}
-static void dn_fib_del_tree(int n)
+static void dn_fib_del_tree(u32 n)
{
struct dn_fib_table *t;
@@ -791,7 +791,7 @@ static void dn_fib_del_tree(int n)
struct dn_fib_table *dn_fib_empty_table(void)
{
- int id;
+ u32 id;
for(id = RT_TABLE_MIN; id <= RT_TABLE_MAX; id++)
if (dn_fib_tables[id] == NULL)
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index a83f1aa8034e..06f4b23f6f57 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -62,7 +62,7 @@ struct fib_table *ip_fib_main_table;
struct fib_table *fib_tables[RT_TABLE_MAX+1];
-struct fib_table *__fib_new_table(int id)
+struct fib_table *__fib_new_table(u32 id)
{
struct fib_table *tb;
@@ -82,7 +82,7 @@ static void fib_flush(void)
int flushed = 0;
#ifdef CONFIG_IP_MULTIPLE_TABLES
struct fib_table *tb;
- int id;
+ u32 id;
for (id = RT_TABLE_MAX; id>0; id--) {
if ((tb = fib_get_table(id))==NULL)
@@ -333,8 +333,8 @@ int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
{
- int t;
- int s_t;
+ u32 t;
+ u32 s_t;
struct fib_table *tb;
if (NLMSG_PAYLOAD(cb->nlh, 0) >= sizeof(struct rtmsg) &&
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 72c633b357cf..f8d5c8024ccb 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -765,9 +765,9 @@ static int fn_hash_dump(struct fib_table *tb, struct sk_buff *skb, struct netlin
}
#ifdef CONFIG_IP_MULTIPLE_TABLES
-struct fib_table * fib_hash_init(int id)
+struct fib_table * fib_hash_init(u32 id)
#else
-struct fib_table * __init fib_hash_init(int id)
+struct fib_table * __init fib_hash_init(u32 id)
#endif
{
struct fib_table *tb;
diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h
index ef6609ea0eb7..ddd52496b451 100644
--- a/net/ipv4/fib_lookup.h
+++ b/net/ipv4/fib_lookup.h
@@ -30,11 +30,11 @@ extern struct fib_info *fib_create_info(const struct rtmsg *r,
extern int fib_nh_match(struct rtmsg *r, struct nlmsghdr *,
struct kern_rta *rta, struct fib_info *fi);
extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
- u8 tb_id, u8 type, u8 scope, void *dst,
+ u32 tb_id, u8 type, u8 scope, void *dst,
int dst_len, u8 tos, struct fib_info *fi,
unsigned int);
extern void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
- int z, int tb_id,
+ int z, u32 tb_id,
struct nlmsghdr *n, struct netlink_skb_parms *req);
extern struct fib_alias *fib_find_alias(struct list_head *fah,
u8 tos, u32 prio);
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index d242e5291fcc..58fb91b00fdf 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -169,7 +169,7 @@ static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
static struct fib_table *fib_empty_table(void)
{
- int id;
+ u32 id;
for (id = 1; id <= RT_TABLE_MAX; id++)
if (fib_tables[id] == NULL)
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 38bca473c7e2..c7a112b5a185 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -273,7 +273,7 @@ int ip_fib_check_default(u32 gw, struct net_device *dev)
}
void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
- int z, int tb_id,
+ int z, u32 tb_id,
struct nlmsghdr *n, struct netlink_skb_parms *req)
{
struct sk_buff *skb;
@@ -939,7 +939,7 @@ u32 __fib_res_prefsrc(struct fib_result *res)
int
fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
- u8 tb_id, u8 type, u8 scope, void *dst, int dst_len, u8 tos,
+ u32 tb_id, u8 type, u8 scope, void *dst, int dst_len, u8 tos,
struct fib_info *fi, unsigned int flags)
{
struct rtmsg *rtm;
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 01801c0f885d..4a27b2d573a3 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1148,7 +1148,7 @@ fn_trie_insert(struct fib_table *tb, struct rtmsg *r, struct kern_rta *rta,
key = ntohl(key);
- pr_debug("Insert table=%d %08x/%d\n", tb->tb_id, key, plen);
+ pr_debug("Insert table=%u %08x/%d\n", tb->tb_id, key, plen);
mask = ntohl(inet_make_mask(plen));
@@ -1943,9 +1943,9 @@ out:
/* Fix more generic FIB names for init later */
#ifdef CONFIG_IP_MULTIPLE_TABLES
-struct fib_table * fib_hash_init(int id)
+struct fib_table * fib_hash_init(u32 id)
#else
-struct fib_table * __init fib_hash_init(int id)
+struct fib_table * __init fib_hash_init(u32 id)
#endif
{
struct fib_table *tb;