samples: sockets: dumb_http_server: Disable TIME_WAIT delay

This is required to test the server with ab (ApacheBench), which
itself is an important integration test for the IP stack.

Fixes: #7377

Signed-off-by: Paul Sokolovsky <[email protected]>

Author: pfalcon

samples/net/sockets/dumb_http_server/prj.conf

@@ -18,6 +18,11 @@ CONFIG_NET_APP_NEED_IPV4=y
 CONFIG_NET_APP_MY_IPV4_ADDR="192.0.2.1"
 CONFIG_NET_APP_PEER_IPV4_ADDR="192.0.2.2"
 
+# Networking tweaks
+# Required to handle large number of consecutive connections,
+# e.g. when testing with ApacheBench.
+CONFIG_NET_TCP_TIME_WAIT_DELAY=0
+
 # Network debug config
 #CONFIG_NET_DEBUG_SOCKETS=y
 CONFIG_SYS_LOG_NET_LEVEL=2