Fix regression where viewer cannot update its IP address to 3DS

xzn · Feb 4, 2024 · ad1c805 · ad1c805
1 parent 0e8fbe0
commit ad1c805
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/include/constants.h b/include/constants.h
@@ -69,8 +69,9 @@ static const u32 IoBasePdc = 0x10400000 + 0x80000000;
 
 #define NS_MENU_LISTEN_PORT (8000)
 #define NS_HOOK_LISTEN_PORT (5000)
-#define NWM_INIT_SRC_PORT (8000)
+#define NWM_INIT_SRC_PORT (8001)
 #define NWM_INIT_DST_PORT (8001)
+#define RP_SRC_PORT (8000)
 #define RP_DST_PORT_DEFAULT (8001)
 #define RP_THREAD_PRIO_DEFAULT (0x10)
 #define RP_CORE_COUNT_MAX (3)

diff --git a/source/nwm/rp_nwm.c b/source/nwm/rp_nwm.c
@@ -187,7 +187,7 @@ static uint16_t ip_checksum(void *vdata, size_t length) {
 
 static int initUDPPacket(u8 *rpNwmBufferCur, int dataLen) {
 	dataLen += 8;
-	*(u16*)(rpNwmBufferCur + 0x22 + 8) = htons(8000); // src port
+	*(u16*)(rpNwmBufferCur + 0x22 + 8) = htons(RP_SRC_PORT); // src port
 	*(u16*)(rpNwmBufferCur + 0x24 + 8) = htons(ALR(&rpConfig->dstPort)); // dest port
 	*(u16*)(rpNwmBufferCur + 0x26 + 8) = htons(dataLen);
 	*(u16*)(rpNwmBufferCur + 0x28 + 8) = 0; // no checksum