+ if ((cur = tb[ROUTE_SOURCE]) != NULL) {
+ char *saveptr, *source = alloca(blobmsg_data_len(cur));
+ memcpy(source, blobmsg_data(cur), blobmsg_data_len(cur));
+
+ const char *addr = strtok_r(source, "/", &saveptr);
+ const char *mask = strtok_r(NULL, "/", &saveptr);
+
+ if (!addr || inet_pton(af, addr, &route->source) < 1) {
+ DPRINTF("Failed to parse route source: %s\n", addr);
+ goto error;
+ }
+
+ route->sourcemask = (mask) ? atoi(mask) : ((af == AF_INET6) ? 128 : 32);
+ }
+