Author: glebius
Date: Fri Mar 29 13:51:01 2013
New Revision: 248882
URL: http://svnweb.freebsd.org/changeset/base/248882
Log:
Non-functional cleanup of ng_ksocket_incoming2().
Modified:
head/sys/netgraph/ng_ksocket.c
Modified: head/sys/netgraph/ng_ksocket.c
==============================================================================
--- head/sys/netgraph/ng_ksocket.c Fri Mar 29 13:24:19 2013
(r248881)
+++ head/sys/netgraph/ng_ksocket.c Fri Mar 29 13:51:01 2013
(r248882)
@@ -1047,9 +1047,8 @@ ng_ksocket_incoming2(node_p node, hook_p
struct uio auio;
int flags, error;
- /* so = priv->so; *//* XXX could have derived this like so */
KASSERT(so == priv->so, ("%s: wrong socket", __func__));
-
+
/* Allow next incoming event to be queued. */
atomic_store_rel_int(&priv->fn_sent, 0);
@@ -1105,7 +1104,7 @@ ng_ksocket_incoming2(node_p node, hook_p
/* Try to get next packet from socket */
if ((error = soreceive(so, (so->so_state & SS_ISCONNECTED) ?
- NULL : &sa, &auio, &m, (struct mbuf **)0, &flags)) != 0)
+ NULL : &sa, &auio, &m, NULL, &flags)) != 0)
break;
/* See if we got anything */
@@ -1153,12 +1152,13 @@ sendit: /* Forward data with optional p
* If the peer has closed the connection, forward a 0-length mbuf
* to indicate end-of-file.
*/
- if (so->so_rcv.sb_state & SBS_CANTRCVMORE && !(priv->flags &
KSF_EOFSEEN)) {
- MGETHDR(m, M_NOWAIT, MT_DATA);
- if (m != NULL) {
- m->m_len = m->m_pkthdr.len = 0;
+ if (so->so_rcv.sb_state & SBS_CANTRCVMORE &&
+ !(priv->flags & KSF_EOFSEEN)) {
+ struct mbuf *m;
+
+ m = m_gethdr(M_NOWAIT, MT_DATA);
+ if (m != NULL)
NG_SEND_DATA_ONLY(error, priv->hook, m);
- }
priv->flags |= KSF_EOFSEEN;
}
}
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