Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=14fb8a764786e37ac26a2175638115f21980e5a3
Commit: 14fb8a764786e37ac26a2175638115f21980e5a3
Parent: a9fc00cca8327dba3ec2a6c727f4b5b1c449f2a2
Author: Li Yewang <[EMAIL PROTECTED]>
AuthorDate: Mon Dec 18 00:26:35 2006 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Dec 18 00:26:35 2006 -0800
[IPV4]: Fix BUG of ip_rt_send_redirect()
Fix the redirect packet of the router if the jiffies wraparound.
Signed-off-by: Li Yewang <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/ipv4/route.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 1aaff0a..2daa0dc 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1325,7 +1325,8 @@ void ip_rt_send_redirect(struct sk_buff *skb)
/* Check for load limit; set rate_last to the latest sent
* redirect.
*/
- if (time_after(jiffies,
+ if (rt->u.dst.rate_tokens == 0 ||
+ time_after(jiffies,
(rt->u.dst.rate_last +
(ip_rt_redirect_load << rt->u.dst.rate_tokens)))) {
icmp_send(skb, ICMP_REDIRECT, ICMP_REDIR_HOST, rt->rt_gateway);
-
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