svn commit: r184752 - head/sys/netgraph
Alexander Motin
mav at FreeBSD.org
Fri Nov 7 11:51:08 PST 2008
Author: mav
Date: Fri Nov 7 19:51:07 2008
New Revision: 184752
URL: http://svn.freebsd.org/changeset/base/184752
Log:
Don't assign completely meaningless name to the node on creation.
As soon as node is created from the netgraph side now, it can be found
without using this. Allow application to assign whatever name it want later.
Modified:
head/sys/netgraph/ng_tty.c
Modified: head/sys/netgraph/ng_tty.c
==============================================================================
--- head/sys/netgraph/ng_tty.c Fri Nov 7 17:55:09 2008 (r184751)
+++ head/sys/netgraph/ng_tty.c Fri Nov 7 19:51:07 2008 (r184752)
@@ -94,8 +94,6 @@ struct ngt_softc {
};
typedef struct ngt_softc *sc_p;
-static int ngt_unit;
-
/* Flags */
#define FLG_DEBUG 0x0002
@@ -157,7 +155,6 @@ static int
ngt_constructor(node_p node)
{
sc_p sc;
- char name[sizeof(NG_TTY_NODE_TYPE) + 8];
/* Allocate private structure */
sc = malloc(sizeof(*sc), M_NETGRAPH, M_NOWAIT | M_ZERO);
@@ -170,14 +167,6 @@ ngt_constructor(node_p node)
mtx_init(&sc->outq.ifq_mtx, "ng_tty node+queue", NULL, MTX_DEF);
IFQ_SET_MAXLEN(&sc->outq, IFQ_MAXLEN);
- atomic_add_int(&ngt_unit, 1);
- snprintf(name, sizeof(name), "%s%d", typestruct.name, ngt_unit);
-
- /* Assign node its name */
- if (ng_name_node(node, name))
- log(LOG_WARNING, "%s: can't name node %s\n",
- __func__, name);
- /* Done */
return (0);
}
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