From 6d49fd707af9a8ab4f023c6f754ae245969ee064 Mon Sep 17 00:00:00 2001
From: John <ebusd@ebusd.eu>
Date: Sat, 24 Feb 2024 11:53:58 +0100
Subject: [PATCH] don't skip initial data on tcp

---
 src/lib/ebus/transport.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/ebus/transport.cpp b/src/lib/ebus/transport.cpp
index 60932ff61..fb40ede6d 100644
--- a/src/lib/ebus/transport.cpp
+++ b/src/lib/ebus/transport.cpp
@@ -328,13 +328,13 @@ result_t NetworkTransport::openInternal() {
   if (m_fd < 0) {
     return RESULT_ERR_GENERIC_IO;
   }
-  if (!m_udp) {
-    usleep(25000);  // wait 25ms for potential initial garbage
-  }
   int cnt;
   symbol_t buf[MTU];
   int ioerr;
   while ((ioerr=ioctl(m_fd, FIONREAD, &cnt)) >= 0 && cnt > 1) {
+    if (!m_udp) {
+      break;  // no need to skip anything on a fresh TCP connection
+    }
     // skip buffered input
     ssize_t read = ::read(m_fd, &buf, MTU);
     if (read <= 0) {