19 Aug
2021
19 Aug
'21
11:34 a.m.
On Aug 19, 2021, at 9:04 AM, james jones <james.voip@gmail.com> wrote:
PCRE or death. Tell me if I am wrong, but I thought PCRE was the most widely used regex lib these day anyways. I also thought it was already in Junos.
Junos is a very wide topic. In Juniper's BGP implementation, there are two regular expression engines: one for communities, one for as-paths. Neither are PCRE. The implementation of regular expression matching in high availability software is a bit of a talk all on its own. -- Jeff