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| author | sam <sam@FreeBSD.org> | 2005-06-05 21:13:08 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2005-06-05 21:13:08 +0000 |
| commit | e0939fddf8b317ebeb677db1dec8b5f377f9783e (patch) | |
| tree | 5c6c0829c4ac4527ddf7736ec7a4c695daf68fb1 /contrib | |
| parent | ee5b2d618f732c7f5696862346c31f42eb62f332 (diff) | |
| download | FreeBSD-src-e0939fddf8b317ebeb677db1dec8b5f377f9783e.zip FreeBSD-src-e0939fddf8b317ebeb677db1dec8b5f377f9783e.tar.gz | |
fix for ctrl interface socket setup
Submitted by: brooks
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/wpa_supplicant/wpa_ctrl.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/contrib/wpa_supplicant/wpa_ctrl.c b/contrib/wpa_supplicant/wpa_ctrl.c index 16cef5f..8e35116 100644 --- a/contrib/wpa_supplicant/wpa_ctrl.c +++ b/contrib/wpa_supplicant/wpa_ctrl.c @@ -10,6 +10,8 @@ * license. * * See README and COPYING for more details. + * + * $FreeBSD$ */ #include <stdlib.h> @@ -88,7 +90,7 @@ struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path) } ctrl->local.sun_family = AF_UNIX; - snprintf(ctrl->local.sun_path, sizeof(ctrl->local.sun_path), + snprintf(ctrl->local.sun_path, sizeof(ctrl->local.sun_path) - 1, "/tmp/wpa_ctrl_%d-%d", getpid(), counter++); if (bind(ctrl->s, (struct sockaddr *) &ctrl->local, sizeof(ctrl->local.sun_family) + @@ -99,10 +101,9 @@ struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path) } ctrl->dest.sun_family = AF_UNIX; - strncpy(ctrl->dest.sun_path, ctrl_path, sizeof(ctrl->dest.sun_path)); + strncpy(ctrl->dest.sun_path, ctrl_path, sizeof(ctrl->dest.sun_path) - 1); if (connect(ctrl->s, (struct sockaddr *) &ctrl->dest, - sizeof(ctrl->dest.sun_family) + - strlen(ctrl->dest.sun_path)) < 0) { + sizeof(ctrl->dest)) < 0) { close(ctrl->s); unlink(ctrl->local.sun_path); free(ctrl); |
