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wlantest: Add support for log output into a file

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This allows wlantest debug log output to be directed to a file so that
RELOG command can be used to rotate files more easily than stdout.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-11-17 21:16:29 +02:00
parent c99a721e5b
commit d33fef57a4
3 changed files with 15 additions and 2 deletions
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1
src/utils/Makefile
View file

@ -11,6 +11,7 @@ include ../lib.rules
#CFLAGS += -DWPA_TRACE
CFLAGS += -DCONFIG_IPV6
CFLAGS += -DCONFIG_DEBUG_FILE
LIB_OBJS= \
base64.o \

1
wlantest/Makefile
View file

@ -42,6 +42,7 @@ OBJS_lib += ../src/crypto/libcrypto.a
CFLAGS += -DCONFIG_PEERKEY
CFLAGS += -DCONFIG_IEEE80211W
CFLAGS += -DCONFIG_IEEE80211R
CFLAGS += -DCONFIG_DEBUG_FILE
OBJS += ../src/common/ieee802_11_common.o
OBJS += ../src/common/wpa_common.o

15
wlantest/wlantest.c
View file

@ -30,7 +30,8 @@ static void usage(void)
" [-I<wired ifname>] [-R<wired pcap file>] "
"[-P<RADIUS shared secret>]\n"
" [-n<write pcapng file>]\n"
" [-w<write pcap file>] [-f<MSK/PMK file>]\n");
" [-w<write pcap file>] [-f<MSK/PMK file>]\n"
" [-L<log file>]\n");
}
@ -250,6 +251,8 @@ int wlantest_relog(struct wlantest *wt)
int ret = 0;
wpa_printf(MSG_INFO, "Re-open log/capture files");
if (wpa_debug_reopen_file())
ret = -1;
if (wt->write_file) {
write_pcap_deinit(wt);
@ -274,6 +277,7 @@ int main(int argc, char *argv[])
const char *read_wired_file = NULL;
const char *ifname = NULL;
const char *ifname_wired = NULL;
const char *logfile = NULL;
struct wlantest wt;
int ctrl_iface = 0;
@ -286,7 +290,7 @@ int main(int argc, char *argv[])
wlantest_init(&wt);
for (;;) {
c = getopt(argc, argv, "cdf:Fhi:I:n:p:P:qr:R:w:W:");
c = getopt(argc, argv, "cdf:Fhi:I:L:n:p:P:qr:R:w:W:");
if (c < 0)
break;
switch (c) {
@ -313,6 +317,9 @@ int main(int argc, char *argv[])
case 'I':
ifname_wired = optarg;
break;
case 'L':
logfile = optarg;
break;
case 'n':
wt.pcapng_file = optarg;
break;
@ -353,6 +360,9 @@ int main(int argc, char *argv[])
if (eloop_init())
return -1;
if (logfile)
wpa_debug_open_file(logfile);
if (wt.write_file && write_pcap_init(&wt, wt.write_file) < 0)
return -1;
@ -384,6 +394,7 @@ int main(int argc, char *argv[])
wlantest_deinit(&wt);
wpa_debug_close_file();
eloop_destroy();
os_program_deinit();