doc: Update RFC URLs

Consistently use the IETF HTML links instead of a random mix of
different sites and formats.  Correct one RFC number and fix one broken
link.

diff --git a/doc/src/sgml/client-auth.sgml b/doc/src/sgml/client-auth.sgml
index 819db811b26a684d1b9d124842e56d783ce3af83..2dd6c293503be6305a31968075010a26e0d3be55 100644 (file)
--- a/doc/src/sgml/client-auth.sgml
+++ b/doc/src/sgml/client-auth.sgml
@@ -941,7 +941,7 @@ omicron         bryanh                  guest1
    
     scram-sha-256 performs SCRAM-SHA-256 authentication, as
     described in
-    5802">RFC5802. It
+    7677">RFC 7677. It
     is a challenge-response scheme, that prevents password sniffing on
     untrusted connections. It is more secure than the md5
     method, but might not be supported by older clients.

diff --git a/doc/src/sgml/json.sgml b/doc/src/sgml/json.sgml
index 3cf78d6394cdb601c4971a0ae0bd9d95e7832a60..7dfdf9676454ef7502d0050adeba3cf20f31e7f6 100644 (file)
--- a/doc/src/sgml/json.sgml
+++ b/doc/src/sgml/json.sgml
@@ -13,7 +13,7 @@
 
  
   JSON data types are for storing JSON (JavaScript Object Notation)
-  data, as specified in ://rfc7159.net/rfc7159">RFC
+  data, as specified in s://tools.ietf.org/html/rfc7159">RFC
   7159. Such data can also be stored as text, but
   the JSON data types have the advantage of enforcing that each
   stored value is valid according to the JSON rules.  There are also

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index ad5e9b95b4b73aae592b79f680afcb54bdf674dc..8e0b0b8586e85ef89cf3c47c8469428df2b1a6f6 100644 (file)
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -775,7 +775,7 @@ PGPing PQping(const char *conninfo);
     connection parameters.  There are two accepted formats for these strings:
     plain keyword = value strings
     and URIs.  URIs generally follow
-    ://www.ietf.org/rfc/rfc3986.txt">RFC
+    s://tools.ietf.org/html/rfc3986">RFC
     3986, except that multi-host connection strings are allowed
     as further described below.
    

diff --git a/doc/src/sgml/pgcrypto.sgml b/doc/src/sgml/pgcrypto.sgml
index bf514aacf3560eeca78afff632cbfc8f612e73aa..34d8621958424ebe1ed7d5ede005fb084e7aa6ad 100644 (file)
--- a/doc/src/sgml/pgcrypto.sgml
+++ b/doc/src/sgml/pgcrypto.sgml
@@ -1317,15 +1317,15 @@ gen_random_uuid() returns uuid
 
    
     
-     ://www.ietf.org/rfc/rfc4880.txt">
+     s://tools.ietf.org/html/rfc4880">
      OpenPGP message format.
     
     
-     ://www.ietf.org/rfc/rfc1321.txt">
+     s://tools.ietf.org/html/rfc1321">
      The MD5 Message-Digest Algorithm.
     
     
-     ://www.ietf.org/rfc/rfc2104.txt">
+     s://tools.ietf.org/html/rfc2104">
      HMAC: Keyed-Hashing for Message Authentication.