int handle_pool4_config(struct xlator *jool, struct genl_info *info)
{
struct request_hdr *hdr = get_jool_hdr(info);
union request_pool4 *request = (union request_pool4 *)(hdr + 1);
int error;
if (xlat_is_siit()) {
log_err("SIIT doesn't have pool4.");
return nlcore_respond(info, -EINVAL);
}
error = validate_request_size(info, sizeof(*request));
if (error)
return nlcore_respond(info, error);
switch (hdr->operation) {
case OP_FOREACH:
return handle_pool4_display(jool->nat64.pool4, info, request);
case OP_ADD:
return handle_pool4_add(jool->nat64.pool4, info, request);
case OP_UPDATE:
return handle_pool4_update(jool->nat64.pool4, info, request);
case OP_REMOVE:
return handle_pool4_rm(jool, info, request);
case OP_FLUSH:
return handle_pool4_flush(jool, info, request);
}
log_err("Unknown operation: %u", hdr->operation);
return nlcore_respond(info, -EINVAL);
}
static int handle_pool4_config(struct nlmsghdr *nl_hdr, struct request_hdr *jool_hdr,
union request_pool4 *request)
{
struct response_pool4_count counters;
if (xlat_is_siit()) {
log_err("SIIT doesn't have pool4.");
return -EINVAL;
}
switch (jool_hdr->operation) {
case OP_DISPLAY:
return handle_pool4_display(nl_hdr, request);
case OP_COUNT:
log_debug("Returning IPv4 pool counters.");
pool4db_count(&counters.tables, &counters.samples,
&counters.taddrs);
return respond_setcfg(nl_hdr, &counters, sizeof(counters));
case OP_ADD:
return handle_pool4_add(nl_hdr, request);
case OP_REMOVE:
return handle_pool4_rm(nl_hdr, request);
case OP_FLUSH:
return handle_pool4_flush(nl_hdr, request);
default:
log_err("Unknown operation: %d", jool_hdr->operation);
return respond_error(nl_hdr, -EINVAL);
}
}