From ed97c953317db1ce2a4c722bbc622bbf533f7ad2 Mon Sep 17 00:00:00 2001 From: Baptiste Assmann Date: Tue, 21 Jul 2015 15:34:51 +0200 Subject: [PATCH] MINOR: dns: new macro to compute DNS header size macro to compute in a simple way the size of the dns_header structure. Make the code more readable were used. --- include/types/dns.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/types/dns.h b/include/types/dns.h index 01d42f92d..994dec3b3 100644 --- a/include/types/dns.h +++ b/include/types/dns.h @@ -70,6 +70,9 @@ */ #define SRV_MAX_PREF_NET 5 +/* DNS header size */ +#define DNS_HEADER_SIZE sizeof(struct dns_header) + /* DNS request or response header structure */ struct dns_header { uint16_t id;