Software / code / prosody
Diff
net/dns.lua @ 2620:481c6724818f
net.dns: Normalize records before placing them in the cache, fixes issues with CNAME targets in CAPS (fixes #161)
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 12 Feb 2010 15:05:48 +0000 |
| parent | 2619:04158baefa34 |
| child | 2741:fcd30b72c50c |
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--- a/net/dns.lua Fri Feb 12 15:02:57 2010 +0000 +++ b/net/dns.lua Fri Feb 12 15:05:48 2010 +0000 @@ -594,17 +594,18 @@ function resolver:remember(rr, type) -- - - - - - - - - - - - - - remember --print ('remember', type, rr.class, rr.type, rr.name) + local qname, qtype, qclass = standardize(rr.name, rr.type, rr.class); if type ~= '*' then - type = rr.type; - local all = get(self.cache, rr.class, '*', rr.name); + type = qtype; + local all = get(self.cache, qclass, '*', qname); --print('remember all', all); if all then append(all, rr); end end self.cache = self.cache or setmetatable({}, cache_metatable); - local rrs = get(self.cache, rr.class, type, rr.name) or - set(self.cache, rr.class, type, rr.name, setmetatable({}, rrs_metatable)); + local rrs = get(self.cache, qclass, type, qname) or + set(self.cache, qclass, type, qname, setmetatable({}, rrs_metatable)); append(rrs, rr); if type == 'MX' then self.unsorted[rrs] = true; end
