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fix LCP Echo frequency

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This commit is contained in:
bodea 2005-10-18 07:19:28 +00:00
parent b95726afbe
commit fcad08f613
4 changed files with 11 additions and 5 deletions
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6
l2tpns.c
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@ -4,7 +4,7 @@
// Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced
// vim: sw=8 ts=8
char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.144 2005/10/11 09:04:53 bodea Exp $";
char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.145 2005/10/18 07:19:28 bodea Exp $";
#include <arpa/inet.h>
#include <assert.h>
@ -2932,7 +2932,8 @@ static void regular_cleanups(double period)
}
// No data in ECHO_TIMEOUT seconds, send LCP ECHO
if (session[s].ppp.phase >= Establish && (time_now - session[s].last_packet >= ECHO_TIMEOUT))
if (session[s].ppp.phase >= Establish && (time_now - session[s].last_packet >= ECHO_TIMEOUT) &&
(time_now - sess_local[s].last_echo >= ECHO_TIMEOUT))
{
uint8_t b[MAXETHER];
@ -2947,6 +2948,7 @@ static void regular_cleanups(double period)
LOG(4, s, session[s].tunnel, "No data in %d seconds, sending LCP ECHO\n",
(int)(time_now - session[s].last_packet));
tunnelsend(b, 24, session[s].tunnel); // send it
sess_local[s].last_echo = time_now;
s_actions++;
}