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[IPV4] fib_trie: fix proc interface

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Create one iterator for walking over FIB trie, and use it
for all the /proc functions. Add a /proc/net/route
output for backwards compatibility with old applications.

Make initialization of fib_trie same as fib_hash so no #ifdef
is needed in af_inet.c

Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=5209

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
2005-09-09 13:35:42 -07:00
committed by David S. Miller
parent 8259f16257
commit cb7b593c2c
2 changed files with 398 additions and 445 deletions
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13
net/ipv4/af_inet.c
View File

@@ -1248,11 +1248,6 @@ module_init(inet_init);
/* ------------------------------------------------------------------------ */
#ifdef CONFIG_PROC_FS
#ifdef CONFIG_IP_FIB_TRIE
extern int fib_stat_proc_init(void);
extern void fib_stat_proc_exit(void);
#endif
static int __init ipv4_proc_init(void)
{
int rc = 0;
@@ -1265,19 +1260,11 @@ static int __init ipv4_proc_init(void)
goto out_udp;
if (fib_proc_init())
goto out_fib;
#ifdef CONFIG_IP_FIB_TRIE
if (fib_stat_proc_init())
goto out_fib_stat;
#endif
if (ip_misc_proc_init())
goto out_misc;
out:
return rc;
out_misc:
#ifdef CONFIG_IP_FIB_TRIE
fib_stat_proc_exit();
out_fib_stat:
#endif
fib_proc_exit();
out_fib:
udp4_proc_exit();