Meissi-jian opened a new pull request, #13120: URL: https://github.com/apache/nuttx/pull/13120
## Summary Interrupt the tcp_timer loop when idle, add it when starting work ## Impact TCP network / retransmit ## Testing transmit test on SIM with iperf3 (ps: iperf3 -u at the start and end have TCP stat exchange ,so during the testing TCP timer will be canceled) [SIM] iperf3 -c 120.26.1.167 -u -t 20 -i 1 [Ubuntu during iperf3 test ] iptables -I FORWARD -p tcp --dport 5201 -j DROP ### test result we can see packets with tcpdump at end of iperf3 and it will retransmit 8 times and can closed. we also can see tcp timer canceled during iperf3 test by adding debug msg. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
