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starter: Make sure interface name is null-terminated.

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This commit is contained in:
Tobias Brunner
2011-04-19 13:48:51 +02:00
parent e0d388f2e3
commit f36a6ebd30
1 changed files with 1 additions and 0 deletions
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src/starter/interfaces.c
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@@ -153,6 +153,7 @@ get_defaultroute(defaultroute_t *defaultroute)
} }
strncpy(defaultroute->iface, req.ifr_name, IFNAMSIZ); strncpy(defaultroute->iface, req.ifr_name, IFNAMSIZ);
defaultroute->iface[IFNAMSIZ-1] = '\0';
defaultroute->addr.u.v4 = *((struct sockaddr_in *) &req.ifr_addr); defaultroute->addr.u.v4 = *((struct sockaddr_in *) &req.ifr_addr);
defaultroute->nexthop.u.v4.sin_family = AF_INET; defaultroute->nexthop.u.v4.sin_family = AF_INET;