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Check return code when throttling users

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fred_nerk 2004-05-24 04:28:41 +00:00
parent 1af4c16721
commit 010ee3abba
2 changed files with 39 additions and 29 deletions
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13
throttle.c
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@ -1,5 +1,5 @@
// L2TPNS Throttle Stuff
// $Id: throttle.c,v 1.2 2004/03/05 00:09:03 fred_nerk Exp $
// $Id: throttle.c,v 1.3 2004/05/24 04:29:21 fred_nerk Exp $
#include <stdio.h>
#include <sys/file.h>
@ -19,7 +19,6 @@
extern radiust *radius;
extern sessiont *session;
extern u32 sessionid;
extern int radfd;
extern tbft *filter_buckets;
extern struct configt *config;
@ -41,12 +40,16 @@ int throttle_session(sessionidt s, int throttle)
log(1, 0, s, session[s].tunnel, "Error creating a filtering bucket for user %s\n", session[s].user);
return 0;
}
log(2, 0, s, session[s].tunnel, "Throttling session %d for user %s\n", s, session[s].user);
log(2, 0, s, session[s].tunnel, "Throttling session %d for user %s (bucket %s)\n", s, session[s].user, filter_buckets[session[s].tbf].handle);
snprintf(cmd, 2048, "iptables -t mangle -A throttle -d %s -j MARK --set-mark %d",
inet_toa(ntohl(session[s].ip)),
session[s].tbf);
log(4, 0, s, session[s].tunnel, "Running %s\n", cmd);
system(cmd);
if (WEXITSTATUS(system(cmd)) != 0)
{
log(2, 0, s, session[s].tunnel, "iptables returned an error. Session is not throttled\n");
return 0;
}
}
else
{
@ -69,6 +72,6 @@ int throttle_session(sessionidt s, int throttle)
}
}
session[s].throttle = throttle;
return 0;
return session[s].throttle;
}