diff options
| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2005-02-04 21:38:42 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2005-02-04 21:38:42 +0000 |
| commit | a436589ae27f8b098fef4054b16fada768b1a897 (patch) | |
| tree | 47ce9f420191f0f82887c2b6e4fc4282843ae210 /sys/netgraph/ng_socket.c | |
| parent | e551a1c3c28a1bbe9e994eb002f01dc0f2d75b99 (diff) | |
Notes
Diffstat (limited to 'sys/netgraph/ng_socket.c')
| -rw-r--r-- | sys/netgraph/ng_socket.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/netgraph/ng_socket.c b/sys/netgraph/ng_socket.c index 29f3e9916d01..36b234228811 100644 --- a/sys/netgraph/ng_socket.c +++ b/sys/netgraph/ng_socket.c @@ -255,6 +255,11 @@ ngc_send(struct socket *so, int flags, struct mbuf *m, struct sockaddr *addr, } m_copydata(m, 0, len, (char *)msg); + if (msg->header.version != NG_VERSION) { + error = EINVAL; + goto release; + } + #ifdef TRACE_MESSAGES do { item_p item; |