Baptiste Assmann 729c901c3f MAJOR: dns: save a copy of the DNS response in struct resolution ...

Prior this patch, the DNS responses were stored in a pre-allocated
memory area (allocated at HAProxy's startup).
The problem is that this memory is erased for each new DNS responses
received and processed.

This patch removes the global memory allocation (which was not thread
safe by the way) and introduces a storage of the dns response  in the
struct
resolution.
The memory in the struct resolution is also reserved at start up and is
thread safe, since each resolution structure will have its own memory
area.

For now, we simply store the response and use it atomically per
response per server.

2017-06-02 11:30:21 +02:00

..

common

MINOR: log: Add logurilen tunable.

2017-06-02 11:06:36 +02:00

import

CLEANUP: da: move global settings out of the global section

2016-12-21 21:30:54 +01:00

proto

MAJOR: dns: save a copy of the DNS response in struct resolution

2017-06-02 11:30:21 +02:00

types

MAJOR: dns: save a copy of the DNS response in struct resolution

2017-06-02 11:30:21 +02:00