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fix IPCP length test to allow Terminate-Request (4 bytes)

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Brendan O'Dea 2006-03-27 03:01:08 +00:00
parent b4ca67c68b
commit be9795fce9
4 changed files with 10 additions and 7 deletions
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4
ppp.c
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@ -1,6 +1,6 @@
// L2TPNS PPP Stuff
char const *cvs_id_ppp = "$Id: ppp.c,v 1.96 2006-02-17 15:05:14 bodea Exp $";
char const *cvs_id_ppp = "$Id: ppp.c,v 1.97 2006-03-27 03:01:08 bodea Exp $";
#include <stdio.h>
#include <string.h>
@ -967,7 +967,7 @@ void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
CSTAT(processipcp);
LOG_HEX(5, "IPCP", p, l);
if (l < 5)
if (l < 4)
{
LOG(1, s, t, "Short IPCP %d bytes\n", l);
STAT(tunnel_rx_errors);