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[lwip-users] Reassembles incoming IP crash my system
From: |
Amir Bukhari |
Subject: |
[lwip-users] Reassembles incoming IP crash my system |
Date: |
Mon, 20 Mar 2006 16:28:49 +0100 |
I am using lwip under mpc5200 and it work fine, until a client send a big IP
packet. In this case the lwip crash on
Ip_frag.c: line 263
memcpy(q->payload, &ip_reassbuf[i],
q->len > ip_reasslen - i ? ip_reasslen - i : q->len);
Then I disable reasemble big IP in lwipopts.h, so that such packets will be
droped.
It crash in my case by using "ping" like:
Ping host -s 1524
Is that a bug or I have may forgot something?
-Amir
- [lwip-users] Reassembles incoming IP crash my system,
Amir Bukhari <=