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Make forwarding of connect/disconnect events optional. wpa_supplicant

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seems to already be able to tell when it's associated and the extra
events just confuse it. Only forward media-specific events by default.
This commit is contained in:
Bill Paul 2005-10-10 20:40:28 +00:00
parent 81b3da088a
commit 16f602c613
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=151223
2 changed files with 22 additions and 3 deletions
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11
usr.sbin/wpa/ndis_events/ndis_events.8
View File

@ -41,6 +41,7 @@ drivers to
.Xr wpa_supplicant 8
.Sh SYNOPSIS
.Nm
.Op Fl a
.Op Fl d
.Op Fl v
.Sh DESCRIPTION
@ -90,6 +91,16 @@ The
.Nm
daemon supports the following options:
.Bl -tag -width indent
.It Fl a
Process all events. By default,
.Nm
will only process and forward media-specific events, which contain
PMKID candidate information, and not bother forwarding connect and
disconnect events, since
.Xr wpa_supplicant 8
normally can determine the current link state on its own. In some
cases, the additional connect and disconnect events only confuse it
and make the association and authentication process take longer.
.It Fl d
Run in debug mode. This causes
.Nm

14
usr.sbin/wpa/ndis_events/ndis_events.c
View File

@ -68,6 +68,7 @@ __FBSDID("$FreeBSD$");
static int verbose = 0;
static int debug = 0;
static int all_events = 0;
#define PROGNAME "ndis_events"
@ -189,7 +190,7 @@ announce_event(ifname, sock, dst)
if (ioctl(s, SIOCGPRIVATE_0, &ifr) < 0) {
close(s);
dbgmsg("failed to read event info from %s\n", ifname);
dbgmsg("failed to read event info from %s: %d", ifname, errno);
return;
}
@ -197,11 +198,15 @@ announce_event(ifname, sock, dst)
type = EVENT_CONNECT;
if (verbose)
dbgmsg("Received a connect event for %s", ifname);
if (!all_events)
return;
}
if (e->ne_sts == NDIS_STATUS_MEDIA_DISCONNECT) {
type = EVENT_DISCONNECT;
if (verbose)
dbgmsg("Received a disconnect event for %s", ifname);
if (!all_events)
return;
}
if (e->ne_sts == NDIS_STATUS_MEDIA_SPECIFIC_INDICATION) {
type = EVENT_MEDIA_SPECIFIC;
@ -244,7 +249,7 @@ static void
usage(progname)
char *progname;
{
fprintf(stderr, "Usage: ndis_events [-d] [-v]\n", progname);
fprintf(stderr, "Usage: ndis_events [-a] [-d] [-v]\n", progname);
exit(1);
}
@ -261,7 +266,7 @@ main(argc, argv)
char ifname[IFNAMSIZ];
int ch;
while ((ch = getopt(argc, argv, "dv")) != -1) {
while ((ch = getopt(argc, argv, "dva")) != -1) {
switch(ch) {
case 'd':
debug++;
@ -269,6 +274,9 @@ main(argc, argv)
case 'v':
verbose++;
break;
case 'a':
all_events++;
break;
default:
usage(PROGNAME);
break;