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Don't get stuck in an infinite loop comparing (short++ <= maxshort)

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PR:		136893
Submitted by:	Aragon Gouveia - aragon at phat dot za dot net (mostly)
Approved by:	re (kib)
MFC after:	3 weeks
This commit is contained in:
Brian Somers 2009-07-19 19:01:30 +00:00
parent 006e9db452
commit 8e41399c8f
1 changed files with 2 additions and 3 deletions
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5
usr.sbin/ppp/nat_cmd.c
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@ -175,7 +175,7 @@ nat_RedirectPort(struct cmdargs const *arg)
return -1;
}
while (laliasport <= haliasport) {
do {
link = LibAliasRedirectPort(la, localaddr, htons(llocalport),
remoteaddr, htons(lremoteport),
aliasaddr, htons(laliasport),
@ -187,10 +187,9 @@ nat_RedirectPort(struct cmdargs const *arg)
return 1;
}
llocalport++;
laliasport++;
if (hremoteport)
lremoteport++;
}
} while (laliasport++ < haliasport);
return 0;
}