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MINOR: dns: wrong DNS_MAX_UDP_MESSAGE value

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Current implementation of HAProxy's DNS resolution expect only 512 bytes
of data in the response.
Update DNS_MAX_UDP_MESSAGE to match this.

Backport: can be backported to 1.6
This commit is contained in:
Baptiste Assmann 2016-03-26 15:09:48 +01:00 committed by Willy Tarreau
parent 7819c125c2
commit d20bbaf093
1 changed files with 1 additions and 1 deletions
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2
include/types/dns.h
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@ -30,7 +30,7 @@
*/ */
#define DNS_MAX_LABEL_SIZE 63 #define DNS_MAX_LABEL_SIZE 63
#define DNS_MAX_NAME_SIZE 255 #define DNS_MAX_NAME_SIZE 255
#define DNS_MAX_UDP_MESSAGE 4096 #define DNS_MAX_UDP_MESSAGE 512
/* DNS error messages */ /* DNS error messages */
#define DNS_TOO_LONG_FQDN "hostname too long" #define DNS_TOO_LONG_FQDN "hostname too long"