BIND 9.11 no longer respects edns-udp-size?

Stéphane Bortzmeyer bortzmeyer at nic.fr
Mon Mar 11 14:02:33 UTC 2019


On Mon, Mar 11, 2019 at 09:39:58PM +1100,
 Mark Andrews <marka at isc.org> wrote 
 a message of 119 lines which said:

> You are using the wrong control.
> Max-udp-size is what you want.  

Thanks it works as expected now.

% dig +ignore @194.0.9.1 DNSKEY ma

; <<>> DiG 9.10.3-P4-Debian <<>> +ignore @194.0.9.1 DNSKEY ma
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24200
;; flags: qr aa tc rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 1432
;; QUESTION SECTION:
;ma.			IN DNSKEY

;; Query time: 3 msec
;; SERVER: 194.0.9.1#53(194.0.9.1)
;; WHEN: Mon Mar 11 15:02:18 CET 2019
;; MSG SIZE  rcvd: 31



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