bsd: Aggregate ioctl routines
This patch aggregates ioctls. First is SIOCS80211. The SIOCS80211's arguments has 3 couples. 1-1. i_len, i_data 1-2. i_val 1-3. i_len, i_data, i_val (currently only IEEE80211_IOC_APPIE) There were 3 routines for each cases. This patch aggregates these to one. Second is SIOCG80211. The SIOCG80211 returns 2 type of value. 2-1. i_len 2-2. i_val There were 2 routines for each cases. This patch aggregates these to one. I have tested on both FreeBSD 8.0 and NetBSD 5.0.1 with these cases. [hostapd] RSN-PSK(CCMP)/WPA-PSK(TKIP) [wpa_supplicant(STA)] RSN-PSK(CCMP)/WPA-PSK(TKIP) [wpa_supplicant(AP)] RSN-PSK(CCMP)/WPA-PSK(TKIP)
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1 changed files with 30 additions and 59 deletions
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@ -67,56 +67,42 @@ struct bsd_driver_data {
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/* Generic functions for hostapd and wpa_supplicant */
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/* Generic functions for hostapd and wpa_supplicant */
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static int
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static int
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bsd_set80211var(int s, const char *ifname, int op, const void *arg, int arg_len)
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bsd_set80211(void *priv, int op, int val, const void *arg, int arg_len)
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{
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{
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struct bsd_driver_data *drv = priv;
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struct ieee80211req ireq;
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struct ieee80211req ireq;
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os_memset(&ireq, 0, sizeof(ireq));
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os_memset(&ireq, 0, sizeof(ireq));
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os_strlcpy(ireq.i_name, ifname, sizeof(ireq.i_name));
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os_strlcpy(ireq.i_name, drv->ifname, sizeof(ireq.i_name));
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ireq.i_type = op;
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ireq.i_type = op;
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ireq.i_len = arg_len;
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ireq.i_val = val;
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ireq.i_data = (void *) arg;
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ireq.i_data = (void *) arg;
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ireq.i_len = arg_len;
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if (ioctl(s, SIOCS80211, &ireq) < 0) {
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if (ioctl(drv->sock, SIOCS80211, &ireq) < 0) {
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fprintf(stderr, "ioctl[SIOCS80211, op %u, len %u]: %s\n",
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wpa_printf(MSG_ERROR, "ioctl[SIOCS80211, op=%u, val=%u, "
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op, arg_len, strerror(errno));
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"arg_len=%u]: %s", op, val, arg_len,
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strerror(errno));
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return -1;
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return -1;
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}
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}
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return 0;
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return 0;
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}
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}
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static int
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static int
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bsd_get80211var(int s, const char *ifname, int op, void *arg, int arg_len)
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bsd_get80211(void *priv, struct ieee80211req *ireq, int op, void *arg,
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int arg_len)
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{
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{
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struct ieee80211req ireq;
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struct bsd_driver_data *drv = priv;
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os_memset(&ireq, 0, sizeof(ireq));
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os_memset(ireq, 0, sizeof(*ireq));
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os_strlcpy(ireq.i_name, ifname, sizeof(ireq.i_name));
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os_strlcpy(ireq->i_name, drv->ifname, sizeof(ireq->i_name));
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ireq.i_type = op;
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ireq->i_type = op;
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ireq.i_len = arg_len;
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ireq->i_len = arg_len;
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ireq.i_data = arg;
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ireq->i_data = arg;
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if (ioctl(s, SIOCG80211, &ireq) < 0) {
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if (ioctl(drv->sock, SIOCG80211, ireq) < 0) {
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fprintf(stderr, "ioctl[SIOCG80211, op %u, len %u]: %s\n",
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wpa_printf(MSG_ERROR, "ioctl[SIOCS80211, op=%u, "
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op, arg_len, strerror(errno));
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"arg_len=%u]: %s", op, arg_len, strerror(errno));
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return -1;
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}
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return ireq.i_len;
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}
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static int
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bsd_set80211param(int s, const char *ifname, int op, int arg)
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{
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struct ieee80211req ireq;
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os_memset(&ireq, 0, sizeof(ireq));
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os_strlcpy(ireq.i_name, ifname, sizeof(ireq.i_name));
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ireq.i_type = op;
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ireq.i_val = arg;
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if (ioctl(s, SIOCS80211, &ireq) < 0) {
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fprintf(stderr, "ioctl[SIOCS80211, op %u, arg 0x%x]: %s\n",
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op, arg, strerror(errno));
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return -1;
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return -1;
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}
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}
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return 0;
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return 0;
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@ -125,19 +111,23 @@ bsd_set80211param(int s, const char *ifname, int op, int arg)
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static int
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static int
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get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
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get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
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{
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{
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return bsd_get80211var(drv->sock, drv->ifname, op, arg, arg_len);
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struct ieee80211req ireq;
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if (bsd_get80211(drv, &ireq, op, arg, arg_len) < 0)
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return -1;
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return ireq.i_len;
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}
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}
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static int
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static int
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set80211var(struct bsd_driver_data *drv, int op, const void *arg, int arg_len)
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set80211var(struct bsd_driver_data *drv, int op, const void *arg, int arg_len)
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{
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{
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return bsd_set80211var(drv->sock, drv->ifname, op, arg, arg_len);
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return bsd_set80211(drv, op, 0, arg, arg_len);
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}
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}
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static int
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static int
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set80211param(struct bsd_driver_data *drv, int op, int arg)
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set80211param(struct bsd_driver_data *drv, int op, int arg)
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{
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{
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return bsd_set80211param(drv->sock, drv->ifname, op, arg);
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return bsd_set80211(drv, op, arg, NULL, 0);
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}
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}
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static int
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static int
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@ -568,22 +558,10 @@ static int
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bsd_set_opt_ie(const char *ifname, void *priv, const u8 *ie, size_t ie_len)
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bsd_set_opt_ie(const char *ifname, void *priv, const u8 *ie, size_t ie_len)
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{
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{
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#ifdef IEEE80211_IOC_APPIE
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#ifdef IEEE80211_IOC_APPIE
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struct bsd_driver_data *drv = priv;
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struct ieee80211req ireq;
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os_memset(&ireq, 0, sizeof(ireq));
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os_strlcpy(ireq.i_name, drv->ifname, sizeof(ireq.i_name));
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ireq.i_type = IEEE80211_IOC_APPIE;
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ireq.i_val = IEEE80211_APPIE_WPA;
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ireq.i_data = (void *) ie;
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ireq.i_len = ie_len;
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wpa_printf(MSG_DEBUG, "%s: set WPA+RSN ie (len %lu)", __func__,
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wpa_printf(MSG_DEBUG, "%s: set WPA+RSN ie (len %lu)", __func__,
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(unsigned long)ie_len);
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(unsigned long)ie_len);
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if (ioctl(drv->sock, SIOCS80211, &ireq) < 0) {
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return bsd_set80211(priv, IEEE80211_IOC_APPIE, IEEE80211_APPIE_WPA,
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perror("Unable to set WPA+RSN ie");
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ie, ie_len);
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return -1;
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}
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#endif /* IEEE80211_IOC_APPIE */
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#endif /* IEEE80211_IOC_APPIE */
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return 0;
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return 0;
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}
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}
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@ -865,15 +843,8 @@ get80211param(struct bsd_driver_data *drv, int op)
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{
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{
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struct ieee80211req ireq;
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struct ieee80211req ireq;
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os_memset(&ireq, 0, sizeof(ireq));
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if (bsd_get80211(drv, &ireq, op, NULL, 0) < 0)
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os_strlcpy(ireq.i_name, drv->ifname, sizeof(ireq.i_name));
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ireq.i_type = op;
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if (ioctl(drv->sock, SIOCG80211, &ireq) < 0) {
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fprintf(stderr, "ioctl[SIOCG80211, op %u]: %s\n",
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op, strerror(errno));
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return -1;
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return -1;
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}
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return ireq.i_val;
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return ireq.i_val;
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}
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}
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