doc/eve-json-format/dns: Describing Z-bit

(cherry picked from commit 2a5d79e426)
5 years ago · 89f453f7e7
parent a3b803d150
commit 89f453f7e7
1 changed files with 1 additions and 0 deletions
--- a/doc/userguide/output/eve/eve-json-format.rst
+++ b/doc/userguide/output/eve/eve-json-format.rst
@ -398,6 +398,7 @@ Outline of fields seen in the different kinds of DNS events:
 * "tc": Indicating in case of DNS answer flag, Truncation flag (ex: true if set)
 * "rd": Indicating in case of DNS answer flag, Recursion Desired flag (ex: true if set)
 * "ra": Indicating in case of DNS answer flag, Recursion Available flag (ex: true if set)
+* "z": Indicating in case of DNS answer flag, Reserved bit (ex: true if set)
 * "rcode": (ex: NOERROR)
 * "rrname": Resource Record Name (ex: a domain name)
 * "rrtype": Resource Record Type (ex: A, AAAA, NS, PTR)