ptr.value = z->masq ? "1" : "0";
uci_set(ctx, &ptr);
- ptr.o = NULL;
- ptr.option = "conntrack";
- ptr.value = z->conntrack ? "1" : "0";
- uci_set(ctx, &ptr);
-
ptr.o = NULL;
ptr.option = "mtu_fix";
ptr.value = z->mtu_fix ? "1" : "0";
fw3_foreach(dev, &z->devices)
{
+ char *ep;
+
if (!dev)
continue;
p = buf;
+ ep = buf + sizeof(buf);
if (dev->invert)
- p += sprintf(p, "!");
+ p += snprintf(p, ep - p, "!");
if (*dev->network)
- p += sprintf(p, "%s@%s", dev->name, dev->network);
+ p += snprintf(p, ep - p, "%s@%s", dev->name, dev->network);
else
- p += sprintf(p, "%s", dev->name);
+ p += snprintf(p, ep - p, "%s", dev->name);
ptr.value = buf;
uci_add_list(ctx, &ptr);
freeifaddrs(ifaddr);
}
+
+bool fw3_attr_parse_name_type(struct blob_attr *entry, const char **name, const char **type)
+{
+ struct blob_attr *opt;
+ unsigned orem;
+
+ if (!type || !name)
+ return false;
+
+ *type = NULL;
+
+ blobmsg_for_each_attr(opt, entry, orem)
+ if (!strcmp(blobmsg_name(opt), "type"))
+ *type = blobmsg_get_string(opt);
+ else if (!strcmp(blobmsg_name(opt), "name"))
+ *name = blobmsg_get_string(opt);
+
+ return *type != NULL ? true : false;
+}
+
+const char *
+fw3_protoname(void *proto)
+{
+ static char buf[sizeof("4294967295")];
+ struct fw3_protocol *p = proto;
+ struct protoent *pe;
+
+ if (!p)
+ return "?";
+
+ pe = getprotobynumber(p->protocol);
+
+ if (!pe)
+ {
+ snprintf(buf, sizeof(buf), "%u", p->protocol);
+ return buf;
+ }
+
+ return pe->p_name;
+}