RE: [PATCH v4 2/5] dumpcap: allow multiple invocations

2023-11-09 Thread Morten Brørup
> From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Thursday, 9 November 2023 18.34 > > If dumpcap is run twice with each instance pointing a different > interface, it would fail because of overlap in ring a pool names. > Fix by putting process id in the name. > > It is still no

[PATCH v4 2/5] dumpcap: allow multiple invocations

2023-11-09 Thread Stephen Hemminger
If dumpcap is run twice with each instance pointing a different interface, it would fail because of overlap in ring a pool names. Fix by putting process id in the name. It is still not allowed to do multiple invocations on the same interface because only one callback is allowed and only one copy o