THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.
Ask Your Question

Revision history  [back]

Revision 2
balderman's avatar
1
balderman
updated 2020-05-22 19:18:55 +0000

BPF boolean logic

Are the 2 filters below identical?

  1. tcp && ((port 56 && host 1.2.3.4) or (port 57 && host 1.2.3.5))
  2. (tcp && port 56 && host 1.2.3.4) or (tcp && port 57 && host 1.2.3.5))
Revision 1
balderman's avatar
1
balderman
asked 2020-05-22 19:18:21 +0000

BPF boolean logic

Are the 2 filters below identical?

  1. tcp && ((port 56 && host 1.2.3.4) or (port 57 && host 1.2.3.5))
  2. (tcp && port 56 && host 1.2.3.4) or (tcp && port &&port 57 && host 1.2.3.5))