diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 2c8a829..9c158f0 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -15,7 +15,8 @@ set(HEADER_FILES
 		include/chiaki/ecdh.h
 		include/chiaki/launchspec.h
 		include/chiaki/random.h
-		include/chiaki/gkcrypt.h)
+		include/chiaki/gkcrypt.h
+		include/chiaki/audio.h)
 
 set(SOURCE_FILES
 		src/common.c
@@ -35,7 +36,7 @@ set(SOURCE_FILES
 		src/ecdh.c
 		src/launchspec.c
 		src/random.c
-		src/gkcrypt.c)
+		src/gkcrypt.c src/audio.c)
 
 add_subdirectory(protobuf)
 include_directories("${NANOPB_SOURCE_DIR}")
diff --git a/lib/include/chiaki/audio.h b/lib/include/chiaki/audio.h
new file mode 100644
index 0000000..071f77a
--- /dev/null
+++ b/lib/include/chiaki/audio.h
@@ -0,0 +1,47 @@
+/*
+ * This file is part of Chiaki.
+ *
+ * Chiaki is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Chiaki is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Chiaki.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef CHIAKI_AUDIO_H
+#define CHIAKI_AUDIO_H
+
+#include <stdint.h>
+
+#include "common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CHIAKI_AUDIO_HEADER_SIZE 0xe
+
+typedef struct chiaki_audio_header_t
+{
+	uint8_t channels;
+	uint8_t bits;
+	uint32_t rate;
+	uint32_t frame_size;
+	uint32_t unknown;
+} ChiakiAudioHeader;
+
+CHIAKI_EXPORT void chiaki_audio_header_load(ChiakiAudioHeader *audio_header, const uint8_t *buf);
+CHIAKI_EXPORT void chiaki_audio_header_save(ChiakiAudioHeader *audio_header, uint8_t *buf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // CHIAKI_AUDIO_H
diff --git a/lib/include/chiaki/mirai.h b/lib/include/chiaki/mirai.h
index a0a03db..e4db2c2 100644
--- a/lib/include/chiaki/mirai.h
+++ b/lib/include/chiaki/mirai.h
@@ -28,17 +28,18 @@ extern "C" {
 
 typedef struct chiaki_mirai_t
 {
-	bool expected;
-	bool success;
+	int request;
+	int response;
 	ChiakiMutex mutex;
 	ChiakiCond cond;
 } ChiakiMirai;
 
 CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_init(ChiakiMirai *mirai);
 CHIAKI_EXPORT void chiaki_mirai_fini(ChiakiMirai *mirai);
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_signal(ChiakiMirai *mirai, bool success);
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_expect_begin(ChiakiMirai *mirai);
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_expect_wait(ChiakiMirai *mirai, uint64_t timeout_ms);
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_signal(ChiakiMirai *mirai, int response);
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_begin(ChiakiMirai *mirai, int request, bool first);
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_wait(ChiakiMirai *mirai, uint64_t timeout_ms, bool keep_locked);
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_unlock(ChiakiMirai *mirai);
 
 #ifdef __cplusplus
 }
diff --git a/lib/include/chiaki/nagare.h b/lib/include/chiaki/nagare.h
index 55984d9..fb958d5 100644
--- a/lib/include/chiaki/nagare.h
+++ b/lib/include/chiaki/nagare.h
@@ -23,6 +23,7 @@
 #include "log.h"
 #include "ecdh.h"
 #include "gkcrypt.h"
+#include "audio.h"
 
 #include <stdbool.h>
 
@@ -35,10 +36,11 @@ typedef struct chiaki_nagare_t
 	struct chiaki_session_t *session;
 	ChiakiLog *log;
 	ChiakiTakion takion;
-	ChiakiMirai bang_mirai;
+	ChiakiMirai mirai;
 	uint8_t *ecdh_secret;
 	ChiakiGKCrypt *gkcrypt_a;
 	ChiakiGKCrypt *gkcrypt_b;
+	ChiakiAudioHeader audio_header;
 } ChiakiNagare;
 
 CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(struct chiaki_session_t *session);
diff --git a/lib/src/audio.c b/lib/src/audio.c
new file mode 100644
index 0000000..e914082
--- /dev/null
+++ b/lib/src/audio.c
@@ -0,0 +1,39 @@
+/*
+ * This file is part of Chiaki.
+ *
+ * Chiaki is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Chiaki is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Chiaki.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <chiaki/audio.h>
+
+#include <netinet/in.h>
+
+
+void chiaki_audio_header_load(ChiakiAudioHeader *audio_header, const uint8_t *buf)
+{
+	audio_header->bits = buf[0];
+	audio_header->channels = buf[1];
+	audio_header->rate = ntohl(*((uint32_t *)(buf + 2)));
+	audio_header->frame_size = ntohl(*((uint32_t *)(buf + 6)));
+	audio_header->unknown = ntohl(*((uint32_t *)(buf + 0xa)));
+}
+
+void chiaki_audio_header_save(ChiakiAudioHeader *audio_header, uint8_t *buf)
+{
+	buf[0] = audio_header->bits;
+	buf[1] = audio_header->channels;
+	*((uint32_t *)(buf + 2)) = htonl(audio_header->rate);
+	*((uint32_t *)(buf + 6)) = htonl(audio_header->frame_size);
+	*((uint32_t *)(buf + 0xa)) = htonl(audio_header->unknown);
+}
\ No newline at end of file
diff --git a/lib/src/mirai.c b/lib/src/mirai.c
index 153af61..4245bf9 100644
--- a/lib/src/mirai.c
+++ b/lib/src/mirai.c
@@ -19,8 +19,8 @@
 
 CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_init(ChiakiMirai *mirai)
 {
-	mirai->expected = false;
-	mirai->success = false;
+	mirai->request = -1;
+	mirai->response = -1;
 	ChiakiErrorCode err = chiaki_mutex_init(&mirai->mutex);
 	if(err != CHIAKI_ERR_SUCCESS)
 		return err;
@@ -39,33 +39,39 @@ CHIAKI_EXPORT void chiaki_mirai_fini(ChiakiMirai *mirai)
 	chiaki_cond_fini(&mirai->cond);
 }
 
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_signal(ChiakiMirai *mirai, bool success)
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_signal(ChiakiMirai *mirai, int response)
 {
 	ChiakiErrorCode err = chiaki_mutex_lock(&mirai->mutex);
 	if(err != CHIAKI_ERR_SUCCESS)
 		return err;
-	mirai->success = success;
+	mirai->response = response;
 	err = chiaki_cond_signal(&mirai->cond);
 	if(err != CHIAKI_ERR_SUCCESS)
 		return err;
 	return chiaki_mutex_unlock(&mirai->mutex);
 }
 
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_expect_begin(ChiakiMirai *mirai)
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_begin(ChiakiMirai *mirai, int request, bool first)
 {
-	ChiakiErrorCode err = chiaki_mutex_lock(&mirai->mutex);
-	mirai->expected = true;
+	ChiakiErrorCode err = first ? chiaki_mutex_lock(&mirai->mutex) : CHIAKI_ERR_SUCCESS;
+	mirai->request = request;
 	return err;
 }
 
-CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_expect_wait(ChiakiMirai *mirai, uint64_t timeout_ms)
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_wait(ChiakiMirai *mirai, uint64_t timeout_ms, bool keep_locked)
 {
 	ChiakiErrorCode err = chiaki_cond_timedwait(&mirai->cond, &mirai->mutex, timeout_ms);
-	if(err != CHIAKI_ERR_SUCCESS && err != CHIAKI_ERR_TIMEOUT)
-		return err;
-	mirai->expected = false;
-	ChiakiErrorCode err2 = chiaki_mutex_unlock(&mirai->mutex);
-	if(err2 != CHIAKI_ERR_SUCCESS)
-		return err2;
+	mirai->request = -1;
+	if(!keep_locked)
+	{
+		ChiakiErrorCode err2 = chiaki_mutex_unlock(&mirai->mutex);
+		if(err2 != CHIAKI_ERR_SUCCESS)
+			return err2;
+	}
 	return err;
+}
+
+CHIAKI_EXPORT ChiakiErrorCode chiaki_mirai_request_unlock(ChiakiMirai *mirai)
+{
+	return chiaki_mutex_unlock(&mirai->mutex);
 }
\ No newline at end of file
diff --git a/lib/src/nagare.c b/lib/src/nagare.c
index 48d9e8a..0bcb85a 100644
--- a/lib/src/nagare.c
+++ b/lib/src/nagare.c
@@ -20,6 +20,7 @@
 #include <chiaki/session.h>
 #include <chiaki/launchspec.h>
 #include <chiaki/base64.h>
+#include <chiaki/audio.h>
 
 #include <string.h>
 #include <assert.h>
@@ -36,13 +37,27 @@
 
 #define NAGARE_PORT 9296
 
-#define BIG_TIMEOUT_MS 5000
+#define EXPECT_TIMEOUT_MS 5000
+
+
+typedef enum {
+	NAGARE_MIRAI_REQUEST_BANG = 0,
+	NAGARE_MIRAI_REQUEST_STREAMINFO,
+} NagareMiraiRequest;
+
+typedef enum {
+	NAGARE_MIRAI_RESPONSE_FAIL = 0,
+	NAGARE_MIRAI_RESPONSE_SUCCESS = 1
+} NagareMiraiResponse;
+
 
 
 static void nagare_takion_data(uint8_t *buf, size_t buf_size, void *user);
 static ChiakiErrorCode nagare_send_big(ChiakiNagare *nagare);
 static ChiakiErrorCode nagare_send_disconnect(ChiakiNagare *nagare);
 static void nagare_takion_data_expect_bang(ChiakiNagare *nagare, uint8_t *buf, size_t buf_size);
+static void nagare_takion_data_expect_streaminfo(ChiakiNagare *nagare, uint8_t *buf, size_t buf_size);
+static ChiakiErrorCode nagare_send_streaminfo_ack(ChiakiNagare *nagare);
 
 
 CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
@@ -53,9 +68,9 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
 
 	nagare->ecdh_secret = NULL;
 
-	ChiakiErrorCode err = chiaki_mirai_init(&nagare->bang_mirai);
+	ChiakiErrorCode err = chiaki_mirai_init(&nagare->mirai);
 	if(err != CHIAKI_ERR_SUCCESS)
-		goto error_bang_mirai;
+		goto error_mirai;
 
 	ChiakiTakionConnectInfo takion_info;
 	takion_info.log = nagare->log;
@@ -64,7 +79,7 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
 	if(!takion_info.sa)
 	{
 		err = CHIAKI_ERR_MEMORY;
-		goto error_bang_mirai;
+		goto error_mirai;
 	}
 	memcpy(takion_info.sa, session->connect_info.host_addrinfo_selected->ai_addr, takion_info.sa_len);
 	err = set_port(takion_info.sa, htons(NAGARE_PORT));
@@ -78,12 +93,12 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
 	if(err != CHIAKI_ERR_SUCCESS)
 	{
 		CHIAKI_LOGE(&session->log, "Nagare connect failed\n");
-		goto error_bang_mirai;
+		goto error_mirai;
 	}
 
 	CHIAKI_LOGI(&session->log, "Nagare sending big\n");
 
-	err = chiaki_mirai_expect_begin(&nagare->bang_mirai);
+	err = chiaki_mirai_request_begin(&nagare->mirai, NAGARE_MIRAI_REQUEST_BANG, true);
 	assert(err == CHIAKI_ERR_SUCCESS);
 
 	err = nagare_send_big(nagare);
@@ -93,14 +108,16 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
 		goto error_takion;
 	}
 
-	err = chiaki_mirai_expect_wait(&nagare->bang_mirai, BIG_TIMEOUT_MS);
+	err = chiaki_mirai_request_wait(&nagare->mirai, EXPECT_TIMEOUT_MS, true);
 	assert(err == CHIAKI_ERR_SUCCESS || err == CHIAKI_ERR_TIMEOUT);
 
-	if(!nagare->bang_mirai.success)
+	if(nagare->mirai.response != NAGARE_MIRAI_RESPONSE_SUCCESS)
 	{
 		if(err == CHIAKI_ERR_TIMEOUT)
 			CHIAKI_LOGE(&session->log, "Nagare bang receive timeout\n");
 
+		chiaki_mirai_request_unlock(&nagare->mirai);
+
 		CHIAKI_LOGE(&session->log, "Nagare didn't receive bang\n");
 		err = CHIAKI_ERR_UNKNOWN;
 		goto error_takion;
@@ -122,24 +139,43 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_nagare_run(ChiakiSession *session)
 		goto error_gkcrypt_a;
 	}
 
+	err = chiaki_mirai_request_begin(&nagare->mirai, NAGARE_MIRAI_REQUEST_STREAMINFO, false);
+	assert(err == CHIAKI_ERR_SUCCESS);
+	err = chiaki_mirai_request_wait(&nagare->mirai, EXPECT_TIMEOUT_MS, false);
+	assert(err == CHIAKI_ERR_SUCCESS || err == CHIAKI_ERR_TIMEOUT);
+
+	if(nagare->mirai.response != NAGARE_MIRAI_RESPONSE_SUCCESS)
+	{
+		if(err == CHIAKI_ERR_TIMEOUT)
+			CHIAKI_LOGE(&session->log, "Nagare streaminfo receive timeout\n");
+
+		chiaki_mirai_request_unlock(&nagare->mirai);
+
+		CHIAKI_LOGE(&session->log, "Nagare didn't receive streaminfo\n");
+		err = CHIAKI_ERR_UNKNOWN;
+		goto error_takion;
+	}
+
+	CHIAKI_LOGI(&session->log, "Nagare successfully received streaminfo\n");
 
 	while(1)
 		sleep(1);
 
-
 	CHIAKI_LOGI(&session->log, "Nagare is disconnecting\n");
 
 	nagare_send_disconnect(nagare);
 
 	err = CHIAKI_ERR_SUCCESS;
+
+	// TODO: can't roll everything back like this, takion has to be closed first always.
 	chiaki_gkcrypt_free(nagare->gkcrypt_b);
 error_gkcrypt_a:
 	chiaki_gkcrypt_free(nagare->gkcrypt_a);
 error_takion:
 	chiaki_takion_close(&nagare->takion);
 	CHIAKI_LOGI(&session->log, "Nagare closed takion\n");
-error_bang_mirai:
-	chiaki_mirai_fini(&nagare->bang_mirai);
+error_mirai:
+	chiaki_mirai_fini(&nagare->mirai);
 	free(nagare->ecdh_secret);
 	return err;
 
@@ -152,10 +188,16 @@ static void nagare_takion_data(uint8_t *buf, size_t buf_size, void *user)
 {
 	ChiakiNagare *nagare = user;
 
-	if(nagare->bang_mirai.expected)
+	switch(nagare->mirai.request)
 	{
-		nagare_takion_data_expect_bang(nagare, buf, buf_size);
-		return;
+		case NAGARE_MIRAI_REQUEST_BANG:
+			nagare_takion_data_expect_bang(nagare, buf, buf_size);
+			return;
+		case NAGARE_MIRAI_REQUEST_STREAMINFO:
+			nagare_takion_data_expect_streaminfo(nagare, buf, buf_size);
+			return;
+		default:
+			break;
 	}
 
 	tkproto_TakionMessage msg;
@@ -173,9 +215,9 @@ static void nagare_takion_data(uint8_t *buf, size_t buf_size, void *user)
 static void nagare_takion_data_expect_bang(ChiakiNagare *nagare, uint8_t *buf, size_t buf_size)
 {
 	char ecdh_pub_key[128];
-	ChiakiPBDecodeBuf ecdh_pub_key_buf = { sizeof(ecdh_pub_key), 0, ecdh_pub_key };
+	ChiakiPBDecodeBuf ecdh_pub_key_buf = { sizeof(ecdh_pub_key), 0, (uint8_t *)ecdh_pub_key };
 	char ecdh_sig[32];
-	ChiakiPBDecodeBuf ecdh_sig_buf = { sizeof(ecdh_sig), 0, ecdh_sig };
+	ChiakiPBDecodeBuf ecdh_sig_buf = { sizeof(ecdh_sig), 0, (uint8_t *)ecdh_sig };
 
 	tkproto_TakionMessage msg;
 	memset(&msg, 0, sizeof(msg));
@@ -245,10 +287,55 @@ static void nagare_takion_data_expect_bang(ChiakiNagare *nagare, uint8_t *buf, s
 		goto error;
 	}
 
-	chiaki_mirai_signal(&nagare->bang_mirai, true);
+	chiaki_mirai_signal(&nagare->mirai, NAGARE_MIRAI_RESPONSE_SUCCESS);
 	return;
 error:
-	chiaki_mirai_signal(&nagare->bang_mirai, false);
+	chiaki_mirai_signal(&nagare->mirai, NAGARE_MIRAI_RESPONSE_FAIL);
+}
+
+
+static void nagare_takion_data_expect_streaminfo(ChiakiNagare *nagare, uint8_t *buf, size_t buf_size)
+{
+	tkproto_TakionMessage msg;
+	memset(&msg, 0, sizeof(msg));
+
+	uint8_t audio_header[CHIAKI_AUDIO_HEADER_SIZE];
+	ChiakiPBDecodeBuf audio_header_buf = { sizeof(audio_header), 0, (uint8_t *)audio_header };
+	msg.stream_info_payload.audio_header.arg = &audio_header_buf;
+	msg.stream_info_payload.audio_header.funcs.decode = chiaki_pb_decode_buf;
+
+	// TODO: msg.stream_info_payload.resolution
+
+	pb_istream_t stream = pb_istream_from_buffer(buf, buf_size);
+	bool r = pb_decode(&stream, tkproto_TakionMessage_fields, &msg);
+	if(!r)
+	{
+		CHIAKI_LOGE(nagare->log, "Nagare failed to decode data protobuf\n");
+		return;
+	}
+
+	if(msg.type != tkproto_TakionMessage_PayloadType_STREAMINFO || !msg.has_stream_info_payload)
+	{
+		CHIAKI_LOGE(nagare->log, "Nagare expected streaminfo payload but received something else\n");
+		return;
+	}
+
+	if(audio_header_buf.size != CHIAKI_AUDIO_HEADER_SIZE)
+	{
+		CHIAKI_LOGE(nagare->log, "Nagare receoved invalid audio header in streaminfo\n");
+		goto error;
+	}
+
+	chiaki_audio_header_load(&nagare->audio_header, audio_header);
+
+	// TODO: do some checks?
+
+	nagare_send_streaminfo_ack(nagare);
+
+	chiaki_mirai_signal(&nagare->mirai, NAGARE_MIRAI_RESPONSE_SUCCESS);
+	return;
+error:
+	chiaki_mirai_signal(&nagare->mirai, NAGARE_MIRAI_RESPONSE_FAIL);
 }
 
 
@@ -352,6 +439,27 @@ static ChiakiErrorCode nagare_send_big(ChiakiNagare *nagare)
 	return err;
 }
 
+static ChiakiErrorCode nagare_send_streaminfo_ack(ChiakiNagare *nagare)
+{
+	tkproto_TakionMessage msg;
+	memset(&msg, 0, sizeof(msg));
+	msg.type = tkproto_TakionMessage_PayloadType_STREAMINFOACK;
+
+	uint8_t buf[3];
+	size_t buf_size;
+
+	pb_ostream_t stream = pb_ostream_from_buffer(buf, sizeof(buf));
+	bool pbr = pb_encode(&stream, tkproto_TakionMessage_fields, &msg);
+	if(!pbr)
+	{
+		CHIAKI_LOGE(nagare->log, "Nagare streaminfo ack protobuf encoding failed\n");
+		return CHIAKI_ERR_UNKNOWN;
+	}
+
+	buf_size = stream.bytes_written;
+	return chiaki_takion_send_message_data(&nagare->takion, 0, 1, 9, buf, buf_size);
+}
+
 static ChiakiErrorCode nagare_send_disconnect(ChiakiNagare *nagare)
 {
 	tkproto_TakionMessage msg;
diff --git a/lib/src/senkusha.c b/lib/src/senkusha.c
index 71a48f7..20ae0fa 100644
--- a/lib/src/senkusha.c
+++ b/lib/src/senkusha.c
@@ -83,7 +83,7 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_senkusha_run(ChiakiSession *session)
 
 	CHIAKI_LOGI(&session->log, "Senkusha sending big\n");
 
-	err = chiaki_mirai_expect_begin(&senkusha.bang_mirai);
+	err = chiaki_mirai_request_begin(&senkusha.bang_mirai, 1, true);
 	assert(err == CHIAKI_ERR_SUCCESS);
 
 	err = senkusha_send_big(&senkusha);
@@ -93,10 +93,10 @@ CHIAKI_EXPORT ChiakiErrorCode chiaki_senkusha_run(ChiakiSession *session)
 		goto error_takion;
 	}
 
-	err = chiaki_mirai_expect_wait(&senkusha.bang_mirai, BIG_TIMEOUT_MS);
+	err = chiaki_mirai_request_wait(&senkusha.bang_mirai, BIG_TIMEOUT_MS, false);
 	assert(err == CHIAKI_ERR_SUCCESS || err == CHIAKI_ERR_TIMEOUT);
 
-	if(!senkusha.bang_mirai.success)
+	if(!senkusha.bang_mirai.response)
 	{
 		if(err == CHIAKI_ERR_TIMEOUT)
 			CHIAKI_LOGE(&session->log, "Senkusha bang receive timeout\n");
@@ -136,14 +136,14 @@ static void senkusha_takion_data(uint8_t *buf, size_t buf_size, void *user)
 		return;
 	}
 
-	if(senkusha->bang_mirai.expected)
+	if(senkusha->bang_mirai.request)
 	{
 		if(msg.type != tkproto_TakionMessage_PayloadType_BANG || !msg.has_bang_payload)
 		{
 			CHIAKI_LOGE(senkusha->log, "Senkusha expected bang payload but received something else\n");
 			return;
 		}
-		chiaki_mirai_signal(&senkusha->bang_mirai, true);
+		chiaki_mirai_signal(&senkusha->bang_mirai, 1);
 	}
 }