Forum Discussion
jwlarger
Cirrus
CirrusDuring which event is SNI evaluated?
Where in the event flow is SNI evaluated? And would it interfere with an iRule that fired on the same event? i.e. CLIENT_ACCEPTED CLIENTSSL_HANDSHAKE CLIENTSSL_CLIENTCERT CLIENTSSL_CLIENTH...
Daniel_Wolf
MVP
MVPHi ,
the earliest event you can evaluate the SNI is CLIENTSSL_CLIENTHELLO. Please see this diagram at packetpushers: https://packetpushers.net/f5-networks-irule-event-order-https/
It describes the order of iRule events in a HTTPS connection.
How will it interfere when there is an iRule that uses the same event?
Read this devcentral article: https://devcentral.f5.com/s/articles/getting-started-with-irules-events-priorities-20402, pay attention to the section headlined "What happens if I have the same event in multiple iRules on a virtual server?".
KR
Daniel