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authorJeremy Harris <jgh146exb@wizmail.org>2019-08-04 14:38:18 +0100
committerJeremy Harris <jgh146exb@wizmail.org>2019-08-04 14:38:18 +0100
commitde2e5b3dc657ad28e291f43b0850ab42e0012313 (patch)
tree4ed57592c676e03d2219114971c90e3ee674069c /doc/doc-docbook
parent7b564712ff3a235ce9ef42ffa4036023057f295e (diff)
Lookups: support IPv6 addresses in the spf lookup type. Bug 2378
Diffstat (limited to 'doc/doc-docbook')
-rw-r--r--doc/doc-docbook/spec.xfpt7
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 32d57d027..736ac0fe4 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -40323,7 +40323,11 @@ would relax host matching rules to a broader network range.
.cindex SPF "lookup expansion"
.cindex lookup spf
A lookup expansion is also available. It takes an email
-address as the key and an IP address as the database:
+address as the key and an IP address
+.new
+(v4 or v6)
+.wen
+as the database:
.code
${lookup {username@domain} spf {ip.ip.ip.ip}}
@@ -40331,7 +40335,6 @@ address as the key and an IP address as the database:
The lookup will return the same result strings as can appear in
&$spf_result$& (pass,fail,softfail,neutral,none,err_perm,err_temp).
-Currently, only IPv4 addresses are supported.