MINOR: listener: also support "quic+" as an address prefix
While we do support quic4@ and quic6@ for listening addresses, it was
not possible to specify that we want to use an FD inherited from the
parent with QUIC. It's just a matter of making it possible to enable
a dgram-type socket and a stream-type transport, so let's add this.
Now it becomes possible to write "quic+fd@12", "quic+ipv4@addr" etc.
diff --git a/doc/configuration.txt b/doc/configuration.txt
index 3054029..7ee08ac 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -24078,8 +24078,11 @@
This is the case for "log" statement where the default is syslog over UDP
but we could force to use syslog over TCP.
-Those prefixes were designed for internal purpose and users should
-instead use aliases of the next section "11.3 Protocol prefixes".
+Those prefixes were designed for internal purpose and users should instead use
+use aliases of the next section "11.3 Protocol prefixes". However these can
+sometimes be convenient, for example in combination with inherited sockets
+known by their file descriptor number, in which case the address family is "fd"
+and the socket type must be declared.
If users need one those prefixes to perform what they expect because
they can not configure the same using the protocol prefixes, they should
@@ -24091,6 +24094,10 @@
'dgram+<family>@<address>' forces socket type and transport method
to "datagram".
+'quic+<family>@<address>' forces socket type to "datagram" and transport
+ method to "stream".
+
+
11.3 Protocol prefixes
----------------------
@@ -24100,14 +24107,16 @@
"datagram" and the transport method is forced
to "stream". Depending on the statement using
this address, a UDP port or port range can or
- must be specified.
+ must be specified. It is equivalent to
+ "quic+ipv4@".
'quic6@<address>[:port1[-port2]]' following <address> is always considered as
an IPv6 address but socket type is forced to
"datagram" and the transport method is forced
to "stream". Depending on the statement using
this address, a UDP port or port range can or
- must be specified.
+ must be specified. It is equivalent to
+ "quic+ipv6@".
'tcp@<address>[:port1[-port2]]' following <address> is considered as an IPv4
or IPv6 address depending of the syntax but
diff --git a/src/tools.c b/src/tools.c
index 1f4feda..f7fdfff 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -1002,6 +1002,11 @@
proto_type = PROTO_TYPE_DGRAM;
ctrl_type = SOCK_DGRAM;
}
+ else if (strncmp(str2, "quic+", 5) == 0) {
+ str2 += 5;
+ proto_type = PROTO_TYPE_DGRAM;
+ ctrl_type = SOCK_STREAM;
+ }
if (strncmp(str2, "unix@", 5) == 0) {
str2 += 5;