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| author | Riccardo Spagni <ric@spagni.net> | 2015-04-02 11:16:18 +0200 |
|---|---|---|
| committer | Riccardo Spagni <ric@spagni.net> | 2015-04-02 11:16:18 +0200 |
| commit | 1f49833d4fc449d54c95c3235b5c18523e6f8d69 (patch) | |
| tree | ae027273609339b9b89e3e546552af7a7afb23e7 /external/unbound/util/data/packed_rrset.h | |
| parent | Merge pull request #248 (diff) | |
| download | monero-1f49833d4fc449d54c95c3235b5c18523e6f8d69.tar.xz | |
update unbound from upstream
Diffstat (limited to 'external/unbound/util/data/packed_rrset.h')
| -rw-r--r-- | external/unbound/util/data/packed_rrset.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/external/unbound/util/data/packed_rrset.h b/external/unbound/util/data/packed_rrset.h index 5d7990a2b..6039aef24 100644 --- a/external/unbound/util/data/packed_rrset.h +++ b/external/unbound/util/data/packed_rrset.h @@ -58,6 +58,12 @@ typedef uint64_t rrset_id_t; * from the SOA in the answer section from a direct SOA query or ANY query. */ #define PACKED_RRSET_SOA_NEG 0x4 +/** number of rrs and rrsets for integer overflow protection. More than + * this is not really possible (64K packet has much less RRs and RRsets) in + * a message. And this is small enough that also multiplied there is no + * integer overflow. */ +#define RR_COUNT_MAX 0xffffff + /** * The identifying information for an RRset. */ |