From 37b489fe04174bdede9c2817e021d77775e274ea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 25 Jan 2017 08:32:00 +0100 Subject: hostapd: backport support for sending debug messages to the syslog MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It wasn't possible to read hostapd wpa_printf messages unless running hostapd manually. It was because hostapd was printing them using vprintf and not directly to the syslog. We were trying to workaround this problem by redirecting STDIN_FILENO and STDOUT_FILENO but it was working only for the initialization phase. As soon as hostapd did os_daemonize our solution stopped working. Please note despite the subject this change doesn't affect debug level messages only but just everything printed by hostapd with wpa_printf including MSG_ERROR-s. This makes it even more important as reading error messages can be quite useful for debugging. Signed-off-by: Rafał Miłecki --- package/network/services/hostapd/patches/200-multicall.patch | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'package/network/services/hostapd/patches/200-multicall.patch') diff --git a/package/network/services/hostapd/patches/200-multicall.patch b/package/network/services/hostapd/patches/200-multicall.patch index 9ea3ef9c2d..f0348201ff 100644 --- a/package/network/services/hostapd/patches/200-multicall.patch +++ b/package/network/services/hostapd/patches/200-multicall.patch @@ -36,7 +36,7 @@ LIBS += $(DRV_AP_LIBS) ifdef CONFIG_L2_PACKET -@@ -1073,6 +1079,12 @@ install: $(addprefix $(DESTDIR)$(BINDIR) +@@ -1077,6 +1083,12 @@ install: $(addprefix $(DESTDIR)$(BINDIR) BCHECK=../src/drivers/build.hostapd @@ -49,7 +49,7 @@ hostapd: $(BCHECK) $(OBJS) $(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS) @$(E) " LD " $@ -@@ -1114,6 +1126,12 @@ HOBJS += ../src/crypto/aes-internal.o +@@ -1118,6 +1130,12 @@ HOBJS += ../src/crypto/aes-internal.o HOBJS += ../src/crypto/aes-internal-enc.o endif @@ -293,7 +293,7 @@ wpa_debug_open_file(params->wpa_debug_file_path); --- a/hostapd/main.c +++ b/hostapd/main.c -@@ -583,6 +583,11 @@ fail: +@@ -590,6 +590,11 @@ fail: return -1; } @@ -305,14 +305,14 @@ #ifdef CONFIG_WPS static int gen_uuid(const char *txt_addr) -@@ -660,6 +665,8 @@ int main(int argc, char *argv[]) +@@ -667,6 +672,8 @@ int main(int argc, char *argv[]) interfaces.global_ctrl_sock = -1; dl_list_init(&interfaces.global_ctrl_dst); + wpa_supplicant_event = hostapd_wpa_event; + wpa_supplicant_event_global = hostapd_wpa_event_global; for (;;) { - c = getopt(argc, argv, "b:Bde:f:hi:KP:STtu:vg:G:"); + c = getopt(argc, argv, "b:Bde:f:hi:KP:sSTtu:vg:G:"); if (c < 0) --- a/src/drivers/drivers.c +++ b/src/drivers/drivers.c -- cgit v1.2.3