[Bro] error when defining an enumerated data type

[Earl Eiland]

Bro has an enumerated type for layer 3 protocols:  enum { tcp, udp, icmp, unknown }.  I want to create a variable with this type, but haven’t found the label in the documentation.  Where do I find such information?  I tried defining my own enumerated data type, but that generates the error ”identifier or enumerator value in enumerated type definition already exists”.

Best Regards,

Earl Eiland,
Sr. Cyber Security Engineer,
Emerging Technologies, root9B,
San Antonio, Texas

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