Cumulative patch from commit 107a89448c8a127e9131bc9288b9093720b87781
107a894 P2P: Clean up wpas_p2p_setup_freqs() debug message
7d669cf P2P: Clean up wpas_p2p_init_go_params()
384bdd0 P2P: Prefer VHT channels for initial pick
a30d50b P2P: Prefer HT40 channels for initial pick
f240710 P2P: Prefer 5 GHz channels for initial pick
b2d4aaa P2P: Select VHT channel at random instead of using the first entry
ee8f6ea P2P: Select HT40 channel at random instead of using the first entry
5576663 P2P: Move random channel selection into a helper function
b17d89b P2P: Fix channel selection for MCC case
f86d282 Handle legacy scan interruption of sched_scan/PNO
334bf36 Add chan_switch to ctrl interface of wpa_supplicant and hostapd
bf281c1 Add AP channel switch mechanism
e44a384 Move AP parameter filling into a helper function
1c4ffa8 nl80211: Add channel switch implementation
dcca221 wpa_supplicant: Update channel switch driver interface
e1925bd eloop: Remove eloop_none.c
3505743 Sync with wireless-testing.git include/uapi/linux/nl80211.h
f6c2b8c Android: Add state message sent after 'status' command
6b49907 Android: Add SSID in supplicant change event
22cf7d7 SCARD: Clean up SIM/USIM selection
cea97a0 dbus_new: Add DBus TDLS methods
cc4952a Request new scan only for the original interface
fa58da2 Remove old mechanism of skipping scan request rescheduling
e2f5a98 Deplete scan request if new time is less than remaining
dcd25d4 P2P: Use negotiated channel from invitation for persistent GO
800d587 TDLS: Provide external control to specify the peers for setup
795baf7 hostapd: Filter channel list updated events after country code change
146fa9b nl80211: Do not force interface down on deinit
49b4b20 nl80211: Do not for station mode on hostapd deinit
04eff7d nl80211: Remove build time condition on HOSTAPD define
0d547d5 nl80211: Share more code between hostapd and wpa_supplicant
7b7de4c nl80211: Remove read-only last_freq/last_freq_ht
Change-Id: Idba1eb8d63480fbc30eee11d0d8e189ccc49ddd3
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/utils/Makefile b/src/utils/Makefile
index 940b4d8..b04a8a3 100644
--- a/src/utils/Makefile
+++ b/src/utils/Makefile
@@ -11,6 +11,7 @@
#CFLAGS += -DWPA_TRACE
CFLAGS += -DCONFIG_IPV6
+CFLAGS += -DCONFIG_DEBUG_FILE
LIB_OBJS= \
base64.o \
diff --git a/src/utils/eloop.c b/src/utils/eloop.c
index ddddcf1..2d6aac7 100644
--- a/src/utils/eloop.c
+++ b/src/utils/eloop.c
@@ -599,6 +599,37 @@
}
+int eloop_deplete_timeout(unsigned int req_secs, unsigned int req_usecs,
+ eloop_timeout_handler handler, void *eloop_data,
+ void *user_data)
+{
+ struct os_time now, requested, remaining;
+ struct eloop_timeout *tmp;
+
+ dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
+ if (tmp->handler == handler &&
+ tmp->eloop_data == eloop_data &&
+ tmp->user_data == user_data) {
+ requested.sec = req_secs;
+ requested.usec = req_usecs;
+ os_get_time(&now);
+ os_time_sub(&tmp->time, &now, &remaining);
+ if (os_time_before(&requested, &remaining)) {
+ eloop_cancel_timeout(handler, eloop_data,
+ user_data);
+ eloop_register_timeout(requested.sec,
+ requested.usec,
+ handler, eloop_data,
+ user_data);
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+
int eloop_replenish_timeout(unsigned int req_secs, unsigned int req_usecs,
eloop_timeout_handler handler, void *eloop_data,
void *user_data)
diff --git a/src/utils/eloop.h b/src/utils/eloop.h
index befb070..274714f 100644
--- a/src/utils/eloop.h
+++ b/src/utils/eloop.h
@@ -223,6 +223,22 @@
void *eloop_data, void *user_data);
/**
+ * eloop_deplete_timeout - Deplete a timeout that is already registered
+ * @req_secs: Requested number of seconds to the timeout
+ * @req_usecs: Requested number of microseconds to the timeout
+ * @handler: Matching callback function
+ * @eloop_data: Matching eloop_data
+ * @user_data: Matching user_data
+ * Returns: 1 if the timeout is depleted, 0 if no change is made
+ *
+ * Find a registered matching <handler,eloop_data,user_data> timeout. If found,
+ * deplete the timeout if remaining time is more than the requested time.
+ */
+int eloop_deplete_timeout(unsigned int req_secs, unsigned int req_usecs,
+ eloop_timeout_handler handler, void *eloop_data,
+ void *user_data);
+
+/**
* eloop_replenish_timeout - Replenish a timeout that is already registered
* @req_secs: Requested number of seconds to the timeout
* @req_usecs: Requested number of microseconds to the timeout
diff --git a/src/utils/eloop_none.c b/src/utils/eloop_none.c
deleted file mode 100644
index cb5e922..0000000
--- a/src/utils/eloop_none.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Event loop - empty template (basic structure, but no OS specific operations)
- * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
- *
- * This software may be distributed under the terms of the BSD license.
- * See README for more details.
- */
-
-#include "includes.h"
-
-#include "common.h"
-#include "list.h"
-#include "eloop.h"
-
-
-struct eloop_sock {
- int sock;
- void *eloop_data;
- void *user_data;
- eloop_sock_handler handler;
-};
-
-struct eloop_timeout {
- struct dl_list list;
- struct os_time time;
- void *eloop_data;
- void *user_data;
- eloop_timeout_handler handler;
-};
-
-struct eloop_signal {
- int sig;
- void *user_data;
- eloop_signal_handler handler;
- int signaled;
-};
-
-struct eloop_data {
- int max_sock, reader_count;
- struct eloop_sock *readers;
-
- struct dl_list timeout;
-
- int signal_count;
- struct eloop_signal *signals;
- int signaled;
- int pending_terminate;
-
- int terminate;
- int reader_table_changed;
-};
-
-static struct eloop_data eloop;
-
-
-int eloop_init(void)
-{
- os_memset(&eloop, 0, sizeof(eloop));
- dl_list_init(&eloop.timeout);
- return 0;
-}
-
-
-int eloop_register_read_sock(int sock, eloop_sock_handler handler,
- void *eloop_data, void *user_data)
-{
- struct eloop_sock *tmp;
-
- tmp = os_realloc_array(eloop.readers, eloop.reader_count + 1,
- sizeof(struct eloop_sock));
- if (tmp == NULL)
- return -1;
-
- tmp[eloop.reader_count].sock = sock;
- tmp[eloop.reader_count].eloop_data = eloop_data;
- tmp[eloop.reader_count].user_data = user_data;
- tmp[eloop.reader_count].handler = handler;
- eloop.reader_count++;
- eloop.readers = tmp;
- if (sock > eloop.max_sock)
- eloop.max_sock = sock;
- eloop.reader_table_changed = 1;
-
- return 0;
-}
-
-
-void eloop_unregister_read_sock(int sock)
-{
- int i;
-
- if (eloop.readers == NULL || eloop.reader_count == 0)
- return;
-
- for (i = 0; i < eloop.reader_count; i++) {
- if (eloop.readers[i].sock == sock)
- break;
- }
- if (i == eloop.reader_count)
- return;
- if (i != eloop.reader_count - 1) {
- os_memmove(&eloop.readers[i], &eloop.readers[i + 1],
- (eloop.reader_count - i - 1) *
- sizeof(struct eloop_sock));
- }
- eloop.reader_count--;
- eloop.reader_table_changed = 1;
-}
-
-
-int eloop_register_timeout(unsigned int secs, unsigned int usecs,
- eloop_timeout_handler handler,
- void *eloop_data, void *user_data)
-{
- struct eloop_timeout *timeout, *tmp;
- os_time_t now_sec;
-
- timeout = os_zalloc(sizeof(*timeout));
- if (timeout == NULL)
- return -1;
- if (os_get_time(&timeout->time) < 0) {
- os_free(timeout);
- return -1;
- }
- now_sec = timeout->time.sec;
- timeout->time.sec += secs;
- if (timeout->time.sec < now_sec) {
- /*
- * Integer overflow - assume long enough timeout to be assumed
- * to be infinite, i.e., the timeout would never happen.
- */
- wpa_printf(MSG_DEBUG, "ELOOP: Too long timeout (secs=%u) to "
- "ever happen - ignore it", secs);
- os_free(timeout);
- return 0;
- }
- timeout->time.usec += usecs;
- while (timeout->time.usec >= 1000000) {
- timeout->time.sec++;
- timeout->time.usec -= 1000000;
- }
- timeout->eloop_data = eloop_data;
- timeout->user_data = user_data;
- timeout->handler = handler;
-
- /* Maintain timeouts in order of increasing time */
- dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
- if (os_time_before(&timeout->time, &tmp->time)) {
- dl_list_add(tmp->list.prev, &timeout->list);
- return 0;
- }
- }
- dl_list_add_tail(&eloop.timeout, &timeout->list);
-
- return 0;
-}
-
-
-static void eloop_remove_timeout(struct eloop_timeout *timeout)
-{
- dl_list_del(&timeout->list);
- os_free(timeout);
-}
-
-
-int eloop_cancel_timeout(eloop_timeout_handler handler,
- void *eloop_data, void *user_data)
-{
- struct eloop_timeout *timeout, *prev;
- int removed = 0;
-
- dl_list_for_each_safe(timeout, prev, &eloop.timeout,
- struct eloop_timeout, list) {
- if (timeout->handler == handler &&
- (timeout->eloop_data == eloop_data ||
- eloop_data == ELOOP_ALL_CTX) &&
- (timeout->user_data == user_data ||
- user_data == ELOOP_ALL_CTX)) {
- eloop_remove_timeout(timeout);
- removed++;
- }
- }
-
- return removed;
-}
-
-
-int eloop_cancel_timeout_one(eloop_timeout_handler handler,
- void *eloop_data, void *user_data,
- struct os_time *remaining)
-{
- struct eloop_timeout *timeout, *prev;
- int removed = 0;
- struct os_time now;
-
- os_get_time(&now);
- remaining->sec = remaining->usec = 0;
-
- dl_list_for_each_safe(timeout, prev, &eloop.timeout,
- struct eloop_timeout, list) {
- if (timeout->handler == handler &&
- (timeout->eloop_data == eloop_data) &&
- (timeout->user_data == user_data)) {
- removed = 1;
- if (os_time_before(&now, &timeout->time))
- os_time_sub(&timeout->time, &now, remaining);
- eloop_remove_timeout(timeout);
- break;
- }
- }
- return removed;
-}
-
-
-int eloop_is_timeout_registered(eloop_timeout_handler handler,
- void *eloop_data, void *user_data)
-{
- struct eloop_timeout *tmp;
-
- dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
- if (tmp->handler == handler &&
- tmp->eloop_data == eloop_data &&
- tmp->user_data == user_data)
- return 1;
- }
-
- return 0;
-}
-
-
-/* TODO: replace with suitable signal handler */
-#if 0
-static void eloop_handle_signal(int sig)
-{
- int i;
-
- eloop.signaled++;
- for (i = 0; i < eloop.signal_count; i++) {
- if (eloop.signals[i].sig == sig) {
- eloop.signals[i].signaled++;
- break;
- }
- }
-}
-#endif
-
-
-static void eloop_process_pending_signals(void)
-{
- int i;
-
- if (eloop.signaled == 0)
- return;
- eloop.signaled = 0;
-
- if (eloop.pending_terminate) {
- eloop.pending_terminate = 0;
- }
-
- for (i = 0; i < eloop.signal_count; i++) {
- if (eloop.signals[i].signaled) {
- eloop.signals[i].signaled = 0;
- eloop.signals[i].handler(eloop.signals[i].sig,
- eloop.signals[i].user_data);
- }
- }
-}
-
-
-int eloop_register_signal(int sig, eloop_signal_handler handler,
- void *user_data)
-{
- struct eloop_signal *tmp;
-
- tmp = os_realloc_array(eloop.signals, eloop.signal_count + 1,
- sizeof(struct eloop_signal));
- if (tmp == NULL)
- return -1;
-
- tmp[eloop.signal_count].sig = sig;
- tmp[eloop.signal_count].user_data = user_data;
- tmp[eloop.signal_count].handler = handler;
- tmp[eloop.signal_count].signaled = 0;
- eloop.signal_count++;
- eloop.signals = tmp;
-
- /* TODO: register signal handler */
-
- return 0;
-}
-
-
-int eloop_register_signal_terminate(eloop_signal_handler handler,
- void *user_data)
-{
-#if 0
- /* TODO: for example */
- int ret = eloop_register_signal(SIGINT, handler, user_data);
- if (ret == 0)
- ret = eloop_register_signal(SIGTERM, handler, user_data);
- return ret;
-#endif
- return 0;
-}
-
-
-int eloop_register_signal_reconfig(eloop_signal_handler handler,
- void *user_data)
-{
-#if 0
- /* TODO: for example */
- return eloop_register_signal(SIGHUP, handler, user_data);
-#endif
- return 0;
-}
-
-
-void eloop_run(void)
-{
- int i;
- struct os_time tv, now;
-
- while (!eloop.terminate &&
- (!dl_list_empty(&eloop.timeout) || eloop.reader_count > 0)) {
- struct eloop_timeout *timeout;
- timeout = dl_list_first(&eloop.timeout, struct eloop_timeout,
- list);
- if (timeout) {
- os_get_time(&now);
- if (os_time_before(&now, &timeout->time))
- os_time_sub(&timeout->time, &now, &tv);
- else
- tv.sec = tv.usec = 0;
- }
-
- /*
- * TODO: wait for any event (read socket ready, timeout (tv),
- * signal
- */
- os_sleep(1, 0); /* just a dummy wait for testing */
-
- eloop_process_pending_signals();
-
- /* check if some registered timeouts have occurred */
- timeout = dl_list_first(&eloop.timeout, struct eloop_timeout,
- list);
- if (timeout) {
- os_get_time(&now);
- if (!os_time_before(&now, &timeout->time)) {
- void *eloop_data = timeout->eloop_data;
- void *user_data = timeout->user_data;
- eloop_timeout_handler handler =
- timeout->handler;
- eloop_remove_timeout(timeout);
- handler(eloop_data, user_data);
- }
-
- }
-
- eloop.reader_table_changed = 0;
- for (i = 0; i < eloop.reader_count; i++) {
- /*
- * TODO: call each handler that has pending data to
- * read
- */
- if (0 /* TODO: eloop.readers[i].sock ready */) {
- eloop.readers[i].handler(
- eloop.readers[i].sock,
- eloop.readers[i].eloop_data,
- eloop.readers[i].user_data);
- if (eloop.reader_table_changed)
- break;
- }
- }
- }
-}
-
-
-void eloop_terminate(void)
-{
- eloop.terminate = 1;
-}
-
-
-void eloop_destroy(void)
-{
- struct eloop_timeout *timeout, *prev;
-
- dl_list_for_each_safe(timeout, prev, &eloop.timeout,
- struct eloop_timeout, list) {
- eloop_remove_timeout(timeout);
- }
- os_free(eloop.readers);
- os_free(eloop.signals);
-}
-
-
-int eloop_terminated(void)
-{
- return eloop.terminate;
-}
-
-
-void eloop_wait_for_read_sock(int sock)
-{
- /*
- * TODO: wait for the file descriptor to have something available for
- * reading
- */
-}
diff --git a/src/utils/eloop_win.c b/src/utils/eloop_win.c
index 1f40530..e87d82a 100644
--- a/src/utils/eloop_win.c
+++ b/src/utils/eloop_win.c
@@ -354,6 +354,37 @@
}
+int eloop_deplete_timeout(unsigned int req_secs, unsigned int req_usecs,
+ eloop_timeout_handler handler, void *eloop_data,
+ void *user_data)
+{
+ struct os_time now, requested, remaining;
+ struct eloop_timeout *tmp;
+
+ dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
+ if (tmp->handler == handler &&
+ tmp->eloop_data == eloop_data &&
+ tmp->user_data == user_data) {
+ requested.sec = req_secs;
+ requested.usec = req_usecs;
+ os_get_time(&now);
+ os_time_sub(&tmp->time, &now, &remaining);
+ if (os_time_before(&requested, &remaining)) {
+ eloop_cancel_timeout(handler, eloop_data,
+ user_data);
+ eloop_register_timeout(requested.sec,
+ requested.usec,
+ handler, eloop_data,
+ user_data);
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+
int eloop_replenish_timeout(unsigned int req_secs, unsigned int req_usecs,
eloop_timeout_handler handler, void *eloop_data,
void *user_data)
diff --git a/src/utils/pcsc_funcs.c b/src/utils/pcsc_funcs.c
index 08510d0..ee90d25 100644
--- a/src/utils/pcsc_funcs.c
+++ b/src/utils/pcsc_funcs.c
@@ -485,17 +485,15 @@
/**
* scard_init - Initialize SIM/USIM connection using PC/SC
- * @sim_type: Allowed SIM types (SIM, USIM, or both)
* @reader: Reader name prefix to search for
* Returns: Pointer to private data structure, or %NULL on failure
*
* This function is used to initialize SIM/USIM connection. PC/SC is used to
- * open connection to the SIM/USIM card and the card is verified to support the
- * selected sim_type. In addition, local flag is set if a PIN is needed to
- * access some of the card functions. Once the connection is not needed
- * anymore, scard_deinit() can be used to close it.
+ * open connection to the SIM/USIM card. In addition, local flag is set if a
+ * PIN is needed to access some of the card functions. Once the connection is
+ * not needed anymore, scard_deinit() can be used to close it.
*/
-struct scard_data * scard_init(scard_sim_type sim_type, const char *reader)
+struct scard_data * scard_init(const char *reader)
{
long ret;
unsigned long len, pos;
@@ -612,20 +610,14 @@
blen = sizeof(buf);
- scard->sim_type = SCARD_GSM_SIM;
- if (sim_type == SCARD_USIM_ONLY || sim_type == SCARD_TRY_BOTH) {
- wpa_printf(MSG_DEBUG, "SCARD: verifying USIM support");
- if (_scard_select_file(scard, SCARD_FILE_MF, buf, &blen,
- SCARD_USIM, NULL, 0)) {
- wpa_printf(MSG_DEBUG, "SCARD: USIM is not supported");
- if (sim_type == SCARD_USIM_ONLY)
- goto failed;
- wpa_printf(MSG_DEBUG, "SCARD: Trying to use GSM SIM");
- scard->sim_type = SCARD_GSM_SIM;
- } else {
- wpa_printf(MSG_DEBUG, "SCARD: USIM is supported");
- scard->sim_type = SCARD_USIM;
- }
+ wpa_printf(MSG_DEBUG, "SCARD: verifying USIM support");
+ if (_scard_select_file(scard, SCARD_FILE_MF, buf, &blen,
+ SCARD_USIM, NULL, 0)) {
+ wpa_printf(MSG_DEBUG, "SCARD: USIM is not supported. Trying to use GSM SIM");
+ scard->sim_type = SCARD_GSM_SIM;
+ } else {
+ wpa_printf(MSG_DEBUG, "SCARD: USIM is supported");
+ scard->sim_type = SCARD_USIM;
}
if (scard->sim_type == SCARD_GSM_SIM) {
diff --git a/src/utils/pcsc_funcs.h b/src/utils/pcsc_funcs.h
index b4ebc99..eacd2a2 100644
--- a/src/utils/pcsc_funcs.h
+++ b/src/utils/pcsc_funcs.h
@@ -9,15 +9,8 @@
#ifndef PCSC_FUNCS_H
#define PCSC_FUNCS_H
-typedef enum {
- SCARD_GSM_SIM_ONLY,
- SCARD_USIM_ONLY,
- SCARD_TRY_BOTH
-} scard_sim_type;
-
-
#ifdef PCSC_FUNCS
-struct scard_data * scard_init(scard_sim_type sim_type, const char *reader);
+struct scard_data * scard_init(const char *reader);
void scard_deinit(struct scard_data *scard);
int scard_set_pin(struct scard_data *scard, const char *pin);
@@ -34,7 +27,7 @@
#else /* PCSC_FUNCS */
-#define scard_init(s, r) NULL
+#define scard_init(r) NULL
#define scard_deinit(s) do { } while (0)
#define scard_set_pin(s, p) -1
#define scard_get_imsi(s, i, l) -1