Update to new version 0.8.22 from BRCM
- Based on 0c01d65 : Ignore TX status for Data frames from not associated
STA
Change-Id: I2776ff8e292593f407bf5b9177640c512e06bf0d
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/utils/base64.c b/src/utils/base64.c
index fb1224b..af1307f 100644
--- a/src/utils/base64.c
+++ b/src/utils/base64.c
@@ -2,14 +2,8 @@
* Base64 encoding/decoding (RFC1341)
* Copyright (c) 2005-2011, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/base64.h b/src/utils/base64.h
index b87a168..aa21fd0 100644
--- a/src/utils/base64.h
+++ b/src/utils/base64.h
@@ -2,14 +2,8 @@
* Base64 encoding/decoding (RFC1341)
* Copyright (c) 2005, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef BASE64_H
diff --git a/src/utils/build_config.h b/src/utils/build_config.h
index 3666778..04b8d98 100644
--- a/src/utils/build_config.h
+++ b/src/utils/build_config.h
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd - Build time configuration defines
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This header file can be used to define configuration defines that were
* originally defined in Makefile. This is mainly meant for IDE use or for
diff --git a/src/utils/common.c b/src/utils/common.c
index 99ee067..26fea1b 100644
--- a/src/utils/common.c
+++ b/src/utils/common.c
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / common helper functions, etc.
* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/common.h b/src/utils/common.h
index 14ab297..43ceb54 100644
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / common helper functions, etc.
* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef COMMON_H
diff --git a/src/utils/edit.c b/src/utils/edit.c
index c5b17ac..280d244 100644
--- a/src/utils/edit.c
+++ b/src/utils/edit.c
@@ -2,14 +2,8 @@
* Command line editing and history
* Copyright (c) 2010-2011, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/edit.h b/src/utils/edit.h
index fc4474b..e8d04e7 100644
--- a/src/utils/edit.h
+++ b/src/utils/edit.h
@@ -2,14 +2,8 @@
* Command line editing and history
* Copyright (c) 2010, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef EDIT_H
diff --git a/src/utils/edit_readline.c b/src/utils/edit_readline.c
index 1fef7b9..c9ff0e6 100644
--- a/src/utils/edit_readline.c
+++ b/src/utils/edit_readline.c
@@ -2,14 +2,8 @@
* Command line editing and history wrapper for readline
* Copyright (c) 2010, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/edit_simple.c b/src/utils/edit_simple.c
index 61fb24e..0e3637c 100644
--- a/src/utils/edit_simple.c
+++ b/src/utils/edit_simple.c
@@ -2,14 +2,8 @@
* Minimal command line editing
* Copyright (c) 2010, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/eloop.c b/src/utils/eloop.c
index b550c63..5691f15 100644
--- a/src/utils/eloop.c
+++ b/src/utils/eloop.c
@@ -2,14 +2,8 @@
* Event loop based on select() loop
* Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
@@ -19,6 +13,11 @@
#include "list.h"
#include "eloop.h"
+#ifdef CONFIG_ELOOP_POLL
+#include <assert.h>
+#include <poll.h>
+#endif /* CONFIG_ELOOP_POLL */
+
struct eloop_sock {
int sock;
@@ -57,6 +56,13 @@
struct eloop_data {
int max_sock;
+ int count; /* sum of all table counts */
+#ifdef CONFIG_ELOOP_POLL
+ int max_pollfd_map; /* number of pollfds_map currently allocated */
+ int max_poll_fds; /* number of pollfds currently allocated */
+ struct pollfd *pollfds;
+ struct pollfd **pollfds_map;
+#endif /* CONFIG_ELOOP_POLL */
struct eloop_sock_table readers;
struct eloop_sock_table writers;
struct eloop_sock_table exceptions;
@@ -134,10 +140,40 @@
void *eloop_data, void *user_data)
{
struct eloop_sock *tmp;
+ int new_max_sock;
+
+ if (sock > eloop.max_sock)
+ new_max_sock = sock;
+ else
+ new_max_sock = eloop.max_sock;
if (table == NULL)
return -1;
+#ifdef CONFIG_ELOOP_POLL
+ if (new_max_sock >= eloop.max_pollfd_map) {
+ struct pollfd **nmap;
+ nmap = os_realloc(eloop.pollfds_map, sizeof(struct pollfd *) *
+ (new_max_sock + 50));
+ if (nmap == NULL)
+ return -1;
+
+ eloop.max_pollfd_map = new_max_sock + 50;
+ eloop.pollfds_map = nmap;
+ }
+
+ if (eloop.count + 1 > eloop.max_poll_fds) {
+ struct pollfd *n;
+ int nmax = eloop.count + 1 + 50;
+ n = os_realloc(eloop.pollfds, sizeof(struct pollfd) * nmax);
+ if (n == NULL)
+ return -1;
+
+ eloop.max_poll_fds = nmax;
+ eloop.pollfds = n;
+ }
+#endif /* CONFIG_ELOOP_POLL */
+
eloop_trace_sock_remove_ref(table);
tmp = (struct eloop_sock *)
os_realloc(table->table,
@@ -152,8 +188,8 @@
wpa_trace_record(&tmp[table->count]);
table->count++;
table->table = tmp;
- if (sock > eloop.max_sock)
- eloop.max_sock = sock;
+ eloop.max_sock = new_max_sock;
+ eloop.count++;
table->changed = 1;
eloop_trace_sock_add_ref(table);
@@ -182,11 +218,151 @@
sizeof(struct eloop_sock));
}
table->count--;
+ eloop.count--;
table->changed = 1;
eloop_trace_sock_add_ref(table);
}
+#ifdef CONFIG_ELOOP_POLL
+
+static struct pollfd * find_pollfd(struct pollfd **pollfds_map, int fd, int mx)
+{
+ if (fd < mx && fd >= 0)
+ return pollfds_map[fd];
+ return NULL;
+}
+
+
+static int eloop_sock_table_set_fds(struct eloop_sock_table *readers,
+ struct eloop_sock_table *writers,
+ struct eloop_sock_table *exceptions,
+ struct pollfd *pollfds,
+ struct pollfd **pollfds_map,
+ int max_pollfd_map)
+{
+ int i;
+ int nxt = 0;
+ int fd;
+ struct pollfd *pfd;
+
+ /* Clear pollfd lookup map. It will be re-populated below. */
+ os_memset(pollfds_map, 0, sizeof(struct pollfd *) * max_pollfd_map);
+
+ if (readers && readers->table) {
+ for (i = 0; i < readers->count; i++) {
+ fd = readers->table[i].sock;
+ assert(fd >= 0 && fd < max_pollfd_map);
+ pollfds[nxt].fd = fd;
+ pollfds[nxt].events = POLLIN;
+ pollfds[nxt].revents = 0;
+ pollfds_map[fd] = &(pollfds[nxt]);
+ nxt++;
+ }
+ }
+
+ if (writers && writers->table) {
+ for (i = 0; i < writers->count; i++) {
+ /*
+ * See if we already added this descriptor, update it
+ * if so.
+ */
+ fd = writers->table[i].sock;
+ assert(fd >= 0 && fd < max_pollfd_map);
+ pfd = pollfds_map[fd];
+ if (!pfd) {
+ pfd = &(pollfds[nxt]);
+ pfd->events = 0;
+ pfd->fd = fd;
+ pollfds[i].revents = 0;
+ pollfds_map[fd] = pfd;
+ nxt++;
+ }
+ pfd->events |= POLLIN;
+ }
+ }
+
+ /*
+ * Exceptions are always checked when using poll, but I suppose it's
+ * possible that someone registered a socket *only* for exception
+ * handling. Set the POLLIN bit in this case.
+ */
+ if (exceptions && exceptions->table) {
+ for (i = 0; i < exceptions->count; i++) {
+ /*
+ * See if we already added this descriptor, just use it
+ * if so.
+ */
+ fd = exceptions->table[i].sock;
+ assert(fd >= 0 && fd < max_pollfd_map);
+ pfd = pollfds_map[fd];
+ if (!pfd) {
+ pfd = &(pollfds[nxt]);
+ pfd->events = POLLIN;
+ pfd->fd = fd;
+ pollfds[i].revents = 0;
+ pollfds_map[fd] = pfd;
+ nxt++;
+ }
+ }
+ }
+
+ return nxt;
+}
+
+
+static int eloop_sock_table_dispatch_table(struct eloop_sock_table *table,
+ struct pollfd **pollfds_map,
+ int max_pollfd_map,
+ short int revents)
+{
+ int i;
+ struct pollfd *pfd;
+
+ if (!table || !table->table)
+ return 0;
+
+ table->changed = 0;
+ for (i = 0; i < table->count; i++) {
+ pfd = find_pollfd(pollfds_map, table->table[i].sock,
+ max_pollfd_map);
+ if (!pfd)
+ continue;
+
+ if (!(pfd->revents & revents))
+ continue;
+
+ table->table[i].handler(table->table[i].sock,
+ table->table[i].eloop_data,
+ table->table[i].user_data);
+ if (table->changed)
+ return 1;
+ }
+
+ return 0;
+}
+
+
+static void eloop_sock_table_dispatch(struct eloop_sock_table *readers,
+ struct eloop_sock_table *writers,
+ struct eloop_sock_table *exceptions,
+ struct pollfd **pollfds_map,
+ int max_pollfd_map)
+{
+ if (eloop_sock_table_dispatch_table(readers, pollfds_map,
+ max_pollfd_map, POLLIN))
+ return; /* pollfds may be invalid at this point */
+
+ if (eloop_sock_table_dispatch_table(writers, pollfds_map,
+ max_pollfd_map, POLLOUT))
+ return; /* pollfds may be invalid at this point */
+
+ eloop_sock_table_dispatch_table(exceptions, pollfds_map,
+ max_pollfd_map, POLLERR | POLLHUP);
+}
+
+#else /* CONFIG_ELOOP_POLL */
+
static void eloop_sock_table_set_fds(struct eloop_sock_table *table,
fd_set *fds)
{
@@ -222,6 +398,8 @@
}
}
+#endif /* CONFIG_ELOOP_POLL */
+
static void eloop_sock_table_destroy(struct eloop_sock_table *table)
{
@@ -502,16 +680,23 @@
void eloop_run(void)
{
+#ifdef CONFIG_ELOOP_POLL
+ int num_poll_fds;
+ int timeout_ms = 0;
+#else /* CONFIG_ELOOP_POLL */
fd_set *rfds, *wfds, *efds;
- int res;
struct timeval _tv;
+#endif /* CONFIG_ELOOP_POLL */
+ int res;
struct os_time tv, now;
+#ifndef CONFIG_ELOOP_POLL
rfds = os_malloc(sizeof(*rfds));
wfds = os_malloc(sizeof(*wfds));
efds = os_malloc(sizeof(*efds));
if (rfds == NULL || wfds == NULL || efds == NULL)
goto out;
+#endif /* CONFIG_ELOOP_POLL */
while (!eloop.terminate &&
(!dl_list_empty(&eloop.timeout) || eloop.readers.count > 0 ||
@@ -525,10 +710,27 @@
os_time_sub(&timeout->time, &now, &tv);
else
tv.sec = tv.usec = 0;
+#ifdef CONFIG_ELOOP_POLL
+ timeout_ms = tv.sec * 1000 + tv.usec / 1000;
+#else /* CONFIG_ELOOP_POLL */
_tv.tv_sec = tv.sec;
_tv.tv_usec = tv.usec;
+#endif /* CONFIG_ELOOP_POLL */
}
+#ifdef CONFIG_ELOOP_POLL
+ num_poll_fds = eloop_sock_table_set_fds(
+ &eloop.readers, &eloop.writers, &eloop.exceptions,
+ eloop.pollfds, eloop.pollfds_map,
+ eloop.max_pollfd_map);
+ res = poll(eloop.pollfds, num_poll_fds,
+ timeout ? timeout_ms : -1);
+
+ if (res < 0 && errno != EINTR && errno != 0) {
+ perror("poll");
+ goto out;
+ }
+#else /* CONFIG_ELOOP_POLL */
eloop_sock_table_set_fds(&eloop.readers, rfds);
eloop_sock_table_set_fds(&eloop.writers, wfds);
eloop_sock_table_set_fds(&eloop.exceptions, efds);
@@ -538,6 +740,7 @@
perror("select");
goto out;
}
+#endif /* CONFIG_ELOOP_POLL */
eloop_process_pending_signals();
/* check if some registered timeouts have occurred */
@@ -559,15 +762,24 @@
if (res <= 0)
continue;
+#ifdef CONFIG_ELOOP_POLL
+ eloop_sock_table_dispatch(&eloop.readers, &eloop.writers,
+ &eloop.exceptions, eloop.pollfds_map,
+ eloop.max_pollfd_map);
+#else /* CONFIG_ELOOP_POLL */
eloop_sock_table_dispatch(&eloop.readers, rfds);
eloop_sock_table_dispatch(&eloop.writers, wfds);
eloop_sock_table_dispatch(&eloop.exceptions, efds);
+#endif /* CONFIG_ELOOP_POLL */
}
out:
+#ifndef CONFIG_ELOOP_POLL
os_free(rfds);
os_free(wfds);
os_free(efds);
+#endif /* CONFIG_ELOOP_POLL */
+ return;
}
@@ -605,6 +817,11 @@
eloop_sock_table_destroy(&eloop.writers);
eloop_sock_table_destroy(&eloop.exceptions);
os_free(eloop.signals);
+
+#ifdef CONFIG_ELOOP_POLL
+ os_free(eloop.pollfds);
+ os_free(eloop.pollfds_map);
+#endif /* CONFIG_ELOOP_POLL */
}
@@ -616,6 +833,18 @@
void eloop_wait_for_read_sock(int sock)
{
+#ifdef CONFIG_ELOOP_POLL
+ struct pollfd pfd;
+
+ if (sock < 0)
+ return;
+
+ os_memset(&pfd, 0, sizeof(pfd));
+ pfd.fd = sock;
+ pfd.events = POLLIN;
+
+ poll(&pfd, 1, -1);
+#else /* CONFIG_ELOOP_POLL */
fd_set rfds;
if (sock < 0)
@@ -624,4 +853,5 @@
FD_ZERO(&rfds);
FD_SET(sock, &rfds);
select(sock + 1, &rfds, NULL, NULL, NULL);
+#endif /* CONFIG_ELOOP_POLL */
}
diff --git a/src/utils/eloop.h b/src/utils/eloop.h
index a656bf8..db03a73 100644
--- a/src/utils/eloop.h
+++ b/src/utils/eloop.h
@@ -2,14 +2,8 @@
* Event loop
* Copyright (c) 2002-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file defines an event loop interface that supports processing events
* from registered timeouts (i.e., do something after N seconds), sockets
diff --git a/src/utils/eloop_none.c b/src/utils/eloop_none.c
index 18eae4e..c67ece4 100644
--- a/src/utils/eloop_none.c
+++ b/src/utils/eloop_none.c
@@ -2,14 +2,8 @@
* Event loop - empty template (basic structure, but no OS specific operations)
* Copyright (c) 2002-2005, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/eloop_win.c b/src/utils/eloop_win.c
index c726ece..1cf5579 100644
--- a/src/utils/eloop_win.c
+++ b/src/utils/eloop_win.c
@@ -2,14 +2,8 @@
* Event loop based on Windows events and WaitForMultipleObjects
* Copyright (c) 2002-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/includes.h b/src/utils/includes.h
index cf2a42b..787be18 100644
--- a/src/utils/includes.h
+++ b/src/utils/includes.h
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd - Default include files
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This header file is included into all C files so that commonly used header
* files can be selected with OS specific ifdef blocks in one place instead of
diff --git a/src/utils/ip_addr.c b/src/utils/ip_addr.c
index 158fd57..3647c76 100644
--- a/src/utils/ip_addr.c
+++ b/src/utils/ip_addr.c
@@ -2,14 +2,8 @@
* IP address processing
* Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/ip_addr.h b/src/utils/ip_addr.h
index 28ccaef..79ac20c 100644
--- a/src/utils/ip_addr.h
+++ b/src/utils/ip_addr.h
@@ -2,14 +2,8 @@
* IP address processing
* Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef IP_ADDR_H
diff --git a/src/utils/list.h b/src/utils/list.h
index c8dccee..6881130 100644
--- a/src/utils/list.h
+++ b/src/utils/list.h
@@ -2,14 +2,8 @@
* Doubly-linked list
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef LIST_H
diff --git a/src/utils/os.h b/src/utils/os.h
index f69478a..3058b88 100644
--- a/src/utils/os.h
+++ b/src/utils/os.h
@@ -2,14 +2,8 @@
* OS specific functions
* Copyright (c) 2005-2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef OS_H
diff --git a/src/utils/os_internal.c b/src/utils/os_internal.c
index 8024a30..e4b7fdb 100644
--- a/src/utils/os_internal.c
+++ b/src/utils/os_internal.c
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / Internal implementation of OS specific functions
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file is an example of operating system specific wrapper functions.
* This version implements many of the functions internally, so it can be used
diff --git a/src/utils/os_none.c b/src/utils/os_none.c
index 3fbb777..cabf73b 100644
--- a/src/utils/os_none.c
+++ b/src/utils/os_none.c
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / Empty OS specific functions
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file can be used as a starting point when adding a new OS target. The
* functions here do not really work as-is since they are just empty or only
diff --git a/src/utils/os_unix.c b/src/utils/os_unix.c
index 9b16b33..23a93be 100644
--- a/src/utils/os_unix.c
+++ b/src/utils/os_unix.c
@@ -2,14 +2,8 @@
* OS specific functions for UNIX/POSIX systems
* Copyright (c) 2005-2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/os_win32.c b/src/utils/os_win32.c
index 51bd545..163cebe 100644
--- a/src/utils/os_win32.c
+++ b/src/utils/os_win32.c
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / OS specific functions for Win32 systems
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/pcsc_funcs.c b/src/utils/pcsc_funcs.c
index c36193e..a97f9fa 100644
--- a/src/utils/pcsc_funcs.c
+++ b/src/utils/pcsc_funcs.c
@@ -2,14 +2,8 @@
* WPA Supplicant / PC/SC smartcard interface for USIM, GSM SIM
* Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file implements wrapper functions for accessing GSM SIM and 3GPP USIM
* cards through PC/SC smartcard library. These functions are used to implement
@@ -1024,6 +1018,61 @@
/**
+ * scard_get_mnc_len - Read length of MNC in the IMSI from SIM/USIM card
+ * @scard: Pointer to private data from scard_init()
+ * Returns: length (>0) on success, -1 if administrative data file cannot be
+ * selected, -2 if administrative data file selection returns invalid result
+ * code, -3 if parsing FSP template file fails (USIM only), -4 if length of
+ * the file is unexpected, -5 if reading file fails, -6 if MNC length is not
+ * in range (i.e. 2 or 3), -7 if MNC length is not available.
+ *
+ */
+int scard_get_mnc_len(struct scard_data *scard)
+{
+ unsigned char buf[100];
+ size_t blen;
+ int file_size;
+
+ wpa_printf(MSG_DEBUG, "SCARD: reading MNC len from (GSM) EF-AD");
+ blen = sizeof(buf);
+ if (scard_select_file(scard, SCARD_FILE_GSM_EF_AD, buf, &blen))
+ return -1;
+ if (blen < 4) {
+ wpa_printf(MSG_WARNING, "SCARD: too short (GSM) EF-AD "
+ "header (len=%ld)", (long) blen);
+ return -2;
+ }
+
+ if (scard->sim_type == SCARD_GSM_SIM) {
+ file_size = (buf[2] << 8) | buf[3];
+ } else {
+ if (scard_parse_fsp_templ(buf, blen, NULL, &file_size))
+ return -3;
+ }
+ if (file_size == 3) {
+ wpa_printf(MSG_DEBUG, "SCARD: MNC length not available");
+ return -7;
+ }
+ if (file_size < 4 || file_size > (int) sizeof(buf)) {
+ wpa_printf(MSG_DEBUG, "SCARD: invalid file length=%ld",
+ (long) file_size);
+ return -4;
+ }
+
+ if (scard_read_file(scard, buf, file_size))
+ return -5;
+ buf[3] = buf[3] & 0x0f; /* upper nibble reserved for future use */
+ if (buf[3] < 2 || buf[3] > 3) {
+ wpa_printf(MSG_DEBUG, "SCARD: invalid MNC length=%ld",
+ (long) buf[3]);
+ return -6;
+ }
+ wpa_printf(MSG_DEBUG, "SCARD: MNC length=%ld", (long) buf[3]);
+ return buf[3];
+}
+
+
+/**
* scard_gsm_auth - Run GSM authentication command on SIM card
* @scard: Pointer to private data from scard_init()
* @_rand: 16-byte RAND value from HLR/AuC
diff --git a/src/utils/pcsc_funcs.h b/src/utils/pcsc_funcs.h
index 543f7c5..2fd3610 100644
--- a/src/utils/pcsc_funcs.h
+++ b/src/utils/pcsc_funcs.h
@@ -2,14 +2,8 @@
* WPA Supplicant / PC/SC smartcard interface for USIM, GSM SIM
* Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef PCSC_FUNCS_H
@@ -26,6 +20,7 @@
#define SCARD_FILE_GSM_DF 0x7F20
#define SCARD_FILE_UMTS_DF 0x7F50
#define SCARD_FILE_GSM_EF_IMSI 0x6F07
+#define SCARD_FILE_GSM_EF_AD 0x6FAD
#define SCARD_FILE_EF_DIR 0x2F00
#define SCARD_FILE_EF_ICCID 0x2FE2
#define SCARD_FILE_EF_CK 0x6FE1
@@ -47,6 +42,7 @@
int scard_set_pin(struct scard_data *scard, const char *pin);
int scard_get_imsi(struct scard_data *scard, char *imsi, size_t *len);
+int scard_get_mnc_len(struct scard_data *scard);
int scard_gsm_auth(struct scard_data *scard, const unsigned char *_rand,
unsigned char *sres, unsigned char *kc);
int scard_umts_auth(struct scard_data *scard, const unsigned char *_rand,
diff --git a/src/utils/state_machine.h b/src/utils/state_machine.h
index 31f6672..a514315 100644
--- a/src/utils/state_machine.h
+++ b/src/utils/state_machine.h
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd - State machine definitions
* Copyright (c) 2002-2005, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file includes a set of pre-processor macros that can be used to
* implement a state machine. In addition to including this header file, each
diff --git a/src/utils/trace.c b/src/utils/trace.c
index bb3eb24..6795d41 100644
--- a/src/utils/trace.c
+++ b/src/utils/trace.c
@@ -2,14 +2,8 @@
* Backtrace debugging
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/trace.h b/src/utils/trace.h
index 22d3de0..38f43fb 100644
--- a/src/utils/trace.h
+++ b/src/utils/trace.h
@@ -2,14 +2,8 @@
* Backtrace debugging
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef TRACE_H
diff --git a/src/utils/uuid.c b/src/utils/uuid.c
index d8cc267..2aa4bcb 100644
--- a/src/utils/uuid.c
+++ b/src/utils/uuid.c
@@ -2,14 +2,8 @@
* Universally Unique IDentifier (UUID)
* Copyright (c) 2008, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/uuid.h b/src/utils/uuid.h
index 0759165..5e860cb 100644
--- a/src/utils/uuid.h
+++ b/src/utils/uuid.h
@@ -2,14 +2,8 @@
* Universally Unique IDentifier (UUID)
* Copyright (c) 2008, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef UUID_H
diff --git a/src/utils/wpa_debug.c b/src/utils/wpa_debug.c
index 5b56d83..a8b9106 100644
--- a/src/utils/wpa_debug.c
+++ b/src/utils/wpa_debug.c
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / Debug prints
* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
@@ -166,6 +160,38 @@
size_t i;
if (level < wpa_debug_level)
return;
+#ifdef CONFIG_DEBUG_SYSLOG
+ if (wpa_debug_syslog) {
+ const char *display;
+ char *strbuf = NULL;
+
+ if (buf == NULL) {
+ display = " [NULL]";
+ } else if (len == 0) {
+ display = "";
+ } else if (show && len) {
+ strbuf = os_malloc(1 + 3 * len);
+ if (strbuf == NULL) {
+ wpa_printf(MSG_ERROR, "wpa_hexdump: Failed to "
+ "allocate message buffer");
+ return;
+ }
+
+ for (i = 0; i < len; i++)
+ os_snprintf(&strbuf[i * 3], 4, " %02x",
+ buf[i]);
+
+ display = strbuf;
+ } else {
+ display = " [REMOVED]";
+ }
+
+ syslog(syslog_priority(level), "%s - hexdump(len=%lu):%s",
+ title, len, display);
+ os_free(strbuf);
+ return;
+ }
+#endif /* CONFIG_DEBUG_SYSLOG */
wpa_debug_print_timestamp();
#ifdef CONFIG_DEBUG_FILE
if (out_file) {
diff --git a/src/utils/wpa_debug.h b/src/utils/wpa_debug.h
index 64ada57..bbef49b 100644
--- a/src/utils/wpa_debug.h
+++ b/src/utils/wpa_debug.h
@@ -2,14 +2,8 @@
* wpa_supplicant/hostapd / Debug prints
* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef WPA_DEBUG_H
diff --git a/src/utils/wpabuf.c b/src/utils/wpabuf.c
index eda779e..b007e66 100644
--- a/src/utils/wpabuf.c
+++ b/src/utils/wpabuf.c
@@ -2,14 +2,8 @@
* Dynamic data buffer
* Copyright (c) 2007-2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
diff --git a/src/utils/wpabuf.h b/src/utils/wpabuf.h
index cccfcc8..8c36b40 100644
--- a/src/utils/wpabuf.h
+++ b/src/utils/wpabuf.h
@@ -2,14 +2,8 @@
* Dynamic data buffer
* Copyright (c) 2007-2009, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#ifndef WPABUF_H