diff options
Diffstat (limited to 'sys/netgraph/netflow/ng_netflow.c')
| -rw-r--r-- | sys/netgraph/netflow/ng_netflow.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sys/netgraph/netflow/ng_netflow.c b/sys/netgraph/netflow/ng_netflow.c index 780a127..64adc28 100644 --- a/sys/netgraph/netflow/ng_netflow.c +++ b/sys/netgraph/netflow/ng_netflow.c @@ -504,19 +504,20 @@ ng_netflow_rcvmsg (node_p node, item_p item, hook_p lasthook) } case NGM_NETFLOW_SHOW: { - uint32_t *last; - - if (msg->header.arglen != sizeof(uint32_t)) + if (msg->header.arglen != sizeof(struct ngnf_show_header)) ERROUT(EINVAL); - last = (uint32_t *)msg->data; - NG_MKRESPONSE(resp, msg, NGRESP_SIZE, M_NOWAIT); if (!resp) ERROUT(ENOMEM); - error = ng_netflow_flow_show(priv, *last, resp); + error = ng_netflow_flow_show(priv, + (struct ngnf_show_header *)msg->data, + (struct ngnf_show_header *)resp->data); + + if (error) + NG_FREE_MSG(resp); break; } |
