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--- common/pf.c 1997/08/18 03:11:31 1.3
+++ common/pf.c 2000/02/20 17:45:33 1.4
@@ -176,7 +176,8 @@
struct ifreq ifr;
int fd;
- strcpy(ifr.ifr_name, interface);
+ strncpy(ifr.ifr_name, interface,sizeof(ifr.ifr_name) - 1);
+ ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = 0;
ifr.ifr_addr.sa_family = AF_UNSPEC;
bcopy(addr, ifr.ifr_addr.sa_data, 6);
@@ -211,7 +212,8 @@
struct ifreq ifr;
int fd;
- strcpy(ifr.ifr_name, interface);
+ strncpy(ifr.ifr_name, interface, sizeof (ifr.ifr_name) - 1);
+ ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = 0;
ifr.ifr_addr.sa_family = AF_UNSPEC;
bcopy(addr, ifr.ifr_addr.sa_data, 6);
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