Mirror-port filter doesn't work with mask

[mnenashev]

I've tested filter feature for mirror port in OVS v3.4.0.
It seems that filter with mask doesn't work.

Examples:
ovs-vsctl -- set mirror mirror-01 filter='"ip,nw_src=10.0.0.1"' <--- works fine

ovs-vsctl -- set mirror mirror-01 filter='"ip,nw_src=10.0.0.0/24"' <--- does'n work (no traffic on mirror-port)

[mkp-rh]

Currently when parsing filters, OVS rejects wildcarding on fields. However, that was unintentional. I've made a note to fix this.

[chaudron]

On 25 Nov 2024, at 16:03, Mike Pattrick wrote: Currently when parsing filters, OVS rejects wildcarding on fields. However, that was unintentional. I've made a note to fix this.

Thanks! I noticed the new Jira ticket. //Eelco

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[igsilya]

It seems that filter with mask doesn't work.

Examples:
ovs-vsctl -- set mirror mirror-01 filter='"ip,nw_src=10.0.0.0/24"' <--- does'n work (no traffic on mirror-port)

FWIW, you should have a message saying wildcards are not allowed here in the log. It is not communicated back to the ovs-vsctl process, but the error is logged.