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Update comments to have binary notation

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This commit is contained in:
Mark Andrews
2020-09-29 10:36:07 +10:00
parent 90e1acfd92
commit 6727e23a47
1 changed files with 2 additions and 2 deletions
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4
lib/dns/stats.c
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@@ -71,14 +71,14 @@ typedef enum {
* S = 2 (0b10) means Ancient * S = 2 (0b10) means Ancient
* *
* Since a counter cannot be stale and ancient at the same time, we * Since a counter cannot be stale and ancient at the same time, we
* treat S = 0x11 as a special case to deal with NXDOMAIN counters. * treat S = 0b11 as a special case to deal with NXDOMAIN counters.
*/ */
#define RDTYPECOUNTER_STALE (1 << 9) #define RDTYPECOUNTER_STALE (1 << 9)
#define RDTYPECOUNTER_ANCIENT (1 << 10) #define RDTYPECOUNTER_ANCIENT (1 << 10)
#define RDTYPECOUNTER_NXDOMAIN ((1 << 9) | (1 << 10)) #define RDTYPECOUNTER_NXDOMAIN ((1 << 9) | (1 << 10))
/* /*
* S = 0x11 indicates an NXDOMAIN counter and in this case the RRtype * S = 0b11 indicates an NXDOMAIN counter and in this case the RRtype
* field signals the expiry of this cached item: * field signals the expiry of this cached item:
* *
* RRType = 0 (0b00) means Active * RRType = 0 (0b00) means Active