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don't trample n

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bodea 2004-12-13 05:09:35 +00:00
parent 4d4030929e
commit 2c975b9d31
1 changed files with 3 additions and 3 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 // Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced
// vim: sw=8 ts=8 // vim: sw=8 ts=8
char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.65 2004/12/13 02:27:31 bodea Exp $"; char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.66 2004/12/13 05:09:35 bodea Exp $";
#include <arpa/inet.h> #include <arpa/inet.h>
#include <assert.h> #include <assert.h>
@ -2431,9 +2431,9 @@ static void mainloop(void)
// incoming IP // incoming IP
if (FD_ISSET(tunfd, &r)) if (FD_ISSET(tunfd, &r))
{ {
if ((n = read(tunfd, buf, sizeof(buf))) > 0) if ((s = read(tunfd, buf, sizeof(buf))) > 0)
{ {
processtun(buf, n); processtun(buf, s);
} }
else else
{ {