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32 lines
854 B
C
32 lines
854 B
C
--- common/pf.c.orig 1996-08-06 14:20:27 UTC
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+++ common/pf.c
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@@ -56,8 +56,8 @@ static char rcsid[] = "$Id: pf.c,v 1.16 1996/08/06 14:
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#include <strings.h>
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#include <syslog.h>
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-#include <varargs.h>
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+
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#include "common/mopdef.h"
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/*
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@@ -174,7 +174,8 @@ pfAddMulti(s, interface, addr)
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struct ifreq ifr;
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int fd;
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- strcpy(ifr.ifr_name, interface);
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+ strncpy(ifr.ifr_name, interface,sizeof(ifr.ifr_name) - 1);
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+ ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = 0;
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ifr.ifr_addr.sa_family = AF_UNSPEC;
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bcopy(addr, ifr.ifr_addr.sa_data, 6);
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@@ -209,7 +210,8 @@ pfDelMulti(s, interface, addr)
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struct ifreq ifr;
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int fd;
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- strcpy(ifr.ifr_name, interface);
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+ strncpy(ifr.ifr_name, interface, sizeof (ifr.ifr_name) - 1);
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+ ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = 0;
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ifr.ifr_addr.sa_family = AF_UNSPEC;
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bcopy(addr, ifr.ifr_addr.sa_data, 6);
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