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authorHeikki Linnakangas2024-05-11 15:48:19 +0000
committerHeikki Linnakangas2024-05-11 15:48:19 +0000
commit407e0b023cdb449dde65fd370c6cc48f5b8a5579 (patch)
treec9d2e6740676f8b719370c531f9d8a00ec42c208
parent31e8f4e619d9b5856fa2bd5713cb1e2e170a9c7d (diff)
Change ALPN protocol ID to IANA-approved "postgresql"
"TBD-pgsql" was a placeholder until the IANA registration was approved. Discussion: https://www.postgresql.org/message-id/87jzk2hj2n.fsf%40wibble.ilmari.org Discussion: https://mailarchive.ietf.org/arch/msg/tls-reg-review/9LWPzQfOpbc8dTT7vc9ahNeNaiw/
-rw-r--r--doc/src/sgml/libpq.sgml2
-rw-r--r--doc/src/sgml/protocol.sgml2
-rw-r--r--src/include/libpq/pqcomm.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index 101c676e085..1d32c226d81 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -2949,7 +2949,7 @@ const char *PQsslAttribute(const PGconn *conn, const char *attribute_name);
<para>
Application protocol selected by the TLS Application-Layer
Protocol Negotiation (ALPN) extension. The only protocol
- supported by libpq is <literal>TBD-pgsql</literal>, so this is
+ supported by libpq is <literal>postgresql</literal>, so this is
mainly useful for checking whether the server supported ALPN or
not. Empty string if ALPN was not used.
</para>
diff --git a/doc/src/sgml/protocol.sgml b/doc/src/sgml/protocol.sgml
index aaaf131edd7..1b27d0a5479 100644
--- a/doc/src/sgml/protocol.sgml
+++ b/doc/src/sgml/protocol.sgml
@@ -1564,7 +1564,7 @@ SELCT 1/0;<!-- this typo is intentional -->
required to use the ALPN extension defined
by <ulink url="https://tools.ietf.org/html/rfc7301">RFC 7301</ulink> to
protect against protocol confusion attacks.
- The <productname>PostgreSQL</productname> protocol is "TBD-pgsql" as
+ The <productname>PostgreSQL</productname> protocol is "postgresql" as
registered
at <ulink url="https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids">IANA
TLS ALPN Protocol IDs</ulink> registry.
diff --git a/src/include/libpq/pqcomm.h b/src/include/libpq/pqcomm.h
index fb93c820530..527735e3dba 100644
--- a/src/include/libpq/pqcomm.h
+++ b/src/include/libpq/pqcomm.h
@@ -156,8 +156,8 @@ typedef struct CancelRequestPacket
*
* The #define can be used to initialize a char[] vector to use directly in the API
*/
-#define PG_ALPN_PROTOCOL "TBD-pgsql"
-#define PG_ALPN_PROTOCOL_VECTOR { 9, 'T','B','D','-','p','g','s','q','l' }
+#define PG_ALPN_PROTOCOL "postgresql"
+#define PG_ALPN_PROTOCOL_VECTOR { 10, 'p','o','s','t','g','r','e','s','q','l' }
/*
* A client can also start by sending a SSL or GSSAPI negotiation request to