Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2025-01-18 19:04:02 -05:00
Code Issues Projects Releases Wiki Activity

wpa_debug: Remove 2048 byte message length limit

Browse Source 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This commit is contained in:
Anders Kaseorg 2014-02-15 19:08:32 -05:00 committed by Jouni Malinen
parent 66a6331501
commit 9e38836427
1 changed files with 25 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/utils/wpa_debug.c
View File

@ -596,10 +596,14 @@ void wpa_msg(void *ctx, int level, const char *fmt, ...)
{ {
va_list ap; va_list ap;
char *buf; char *buf;
const int buflen = 2048; int buflen;
int len; int len;
char prefix[130]; char prefix[130];
va_start(ap, fmt);
buflen = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
buf = os_malloc(buflen); buf = os_malloc(buflen);
if (buf == NULL) { if (buf == NULL) {
wpa_printf(MSG_ERROR, "wpa_msg: Failed to allocate message " wpa_printf(MSG_ERROR, "wpa_msg: Failed to allocate message "
@ -630,12 +634,16 @@ void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
{ {
va_list ap; va_list ap;
char *buf; char *buf;
const int buflen = 2048; int buflen;
int len; int len;
if (!wpa_msg_cb) if (!wpa_msg_cb)
return; return;
va_start(ap, fmt);
buflen = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
buf = os_malloc(buflen); buf = os_malloc(buflen);
if (buf == NULL) { if (buf == NULL) {
wpa_printf(MSG_ERROR, "wpa_msg_ctrl: Failed to allocate " wpa_printf(MSG_ERROR, "wpa_msg_ctrl: Failed to allocate "
@ -654,9 +662,13 @@ void wpa_msg_global(void *ctx, int level, const char *fmt, ...)
{ {
va_list ap; va_list ap;
char *buf; char *buf;
const int buflen = 2048; int buflen;
int len; int len;
va_start(ap, fmt);
buflen = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
buf = os_malloc(buflen); buf = os_malloc(buflen);
if (buf == NULL) { if (buf == NULL) {
wpa_printf(MSG_ERROR, "wpa_msg_global: Failed to allocate " wpa_printf(MSG_ERROR, "wpa_msg_global: Failed to allocate "
@ -677,9 +689,13 @@ void wpa_msg_no_global(void *ctx, int level, const char *fmt, ...)
{ {
va_list ap; va_list ap;
char *buf; char *buf;
const int buflen = 2048; int buflen;
int len; int len;
va_start(ap, fmt);
buflen = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
buf = os_malloc(buflen); buf = os_malloc(buflen);
if (buf == NULL) { if (buf == NULL) {
wpa_printf(MSG_ERROR, "wpa_msg_no_global: Failed to allocate " wpa_printf(MSG_ERROR, "wpa_msg_no_global: Failed to allocate "
@ -712,9 +728,13 @@ void hostapd_logger(void *ctx, const u8 *addr, unsigned int module, int level,
{ {
va_list ap; va_list ap;
char *buf; char *buf;
const int buflen = 2048; int buflen;
int len; int len;
va_start(ap, fmt);
buflen = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
buf = os_malloc(buflen); buf = os_malloc(buflen);
if (buf == NULL) { if (buf == NULL) {
wpa_printf(MSG_ERROR, "hostapd_logger: Failed to allocate " wpa_printf(MSG_ERROR, "hostapd_logger: Failed to allocate "