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| author | Kim Alvefur <zash@zash.se> | 2022-01-30 16:04:22 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2022-01-30 16:04:22 +0100 |
| commit | 26e4b841307559cf98089cd9917f20edb2b229f3 (patch) | |
| tree | b13ae70987bd1086df1c8e8eb642f7dd98531009 | |
| parent | 8ebfaefcbbe3b068e4a3ebce82489a828760a4cf (diff) | |
| download | prosody-26e4b841307559cf98089cd9917f20edb2b229f3.tar.gz prosody-26e4b841307559cf98089cd9917f20edb2b229f3.zip | |
util.prosodyctl.check: Fix A/AAAA check for proxy65 and http
When there are no records to return the return value from dns.lookup()
might be nil or might be a table containing zero records, depending on
which DNS library is used
| -rw-r--r-- | util/prosodyctl/check.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/prosodyctl/check.lua b/util/prosodyctl/check.lua index aa56bc48..06f44c06 100644 --- a/util/prosodyctl/check.lua +++ b/util/prosodyctl/check.lua @@ -608,8 +608,8 @@ local function check(arg) local function check_address(target) local A, AAAA = dns.lookup(idna.to_ascii(target), "A"), dns.lookup(idna.to_ascii(target), "AAAA"); local prob = {}; - if use_ipv4 and not A then table.insert(prob, "A"); end - if use_ipv6 and not AAAA then table.insert(prob, "AAAA"); end + if use_ipv4 and not (A and #A > 0) then table.insert(prob, "A"); end + if use_ipv6 and not (AAAA and #AAAA > 0) then table.insert(prob, "AAAA"); end return prob; end |