From 8526739066ccb00ccd24b74650a7d7b284442985 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Thu, 21 Jun 2018 13:10:40 -0700 Subject: MM-10934 Update server dependencies. (#8981) * Changing throttled import path. * Upgrading dependencies. --- vendor/github.com/miekg/dns/edns.go | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'vendor/github.com/miekg/dns/edns.go') diff --git a/vendor/github.com/miekg/dns/edns.go b/vendor/github.com/miekg/dns/edns.go index 6f9d2ea39..55059eb14 100644 --- a/vendor/github.com/miekg/dns/edns.go +++ b/vendor/github.com/miekg/dns/edns.go @@ -102,12 +102,15 @@ func (rr *OPT) SetVersion(v uint8) { // ExtendedRcode returns the EDNS extended RCODE field (the upper 8 bits of the TTL). func (rr *OPT) ExtendedRcode() int { - return int((rr.Hdr.Ttl & 0xFF000000) >> 24) + return int((rr.Hdr.Ttl&0xFF000000)>>24) + 15 } // SetExtendedRcode sets the EDNS extended RCODE field. func (rr *OPT) SetExtendedRcode(v uint8) { - rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | (uint32(v) << 24) + if v < RcodeBadVers { // Smaller than 16.. Use the 4 bits you have! + return + } + rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | (uint32(v-15) << 24) } // UDPSize returns the UDP buffer size. -- cgit v1.2.3-1-g7c22