On 3/29/23 07:42, Ales Musil wrote: > When we send a packet through UDP without other side > having open port, it usually replies with ICMP message. > netcat upon getting that error fails with: > "Ncat: Connection refused.". However, there is a race > because this message might arrive after the netcat client > is already done, so it will exit without any error. > > To prevent that error ignore the return code, stdout and stderr > for those calls. It is fine to ignore because all those changed > instances are checking packet count after the calls so if the > netcat fails for other reasons it will be detected by the packet > count check. > > Signed-off-by: Ales Musil <[email protected]> > ---
Thanks, Ales! I applied this to the main branch and backported it to 23.03 and 22.12. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
