X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/14b5913c9e30978620dbb6f2b85651e8bf7147e9..fe0a1c48c648f683b3691132fb2b12b01d1ace32:/lib/configuration.h

diff --git a/lib/configuration.h b/lib/configuration.h
index 5c33047..0fbf0bb 100644
--- a/lib/configuration.h
+++ b/lib/configuration.h
@@ -244,12 +244,15 @@ struct config {
   /** @brief RTP buffer maximum size */
   long rtp_maxbuffer;
 
-  /* @brief RTP receive buffer size */
+  /** @brief RTP receive buffer size */
   long rtp_rcvbuf;
 
   /** @brief Fixed RTP listening address */
   struct netaddress rtp_request_address;
 
+  /** @brief @c disorder-playrtp instance name (for naming sockets etc.) */
+  char *rtp_instance_name;
+
   /** @brief Verbose RTP transmission logging */
   int rtp_verbose;
   
@@ -259,6 +262,25 @@ struct config {
   /** @brief Whether to loop back multicast packets */
   int multicast_loop;
 
+  /** @brief Maximum size of RTP payload to send
+   *
+   * This is the maximum number of bytes we pass to write(2); to determine
+   * actual packet sizes, add a UDP header and an IP header (and a link layer
+   * header if it's the link layer size you care about).
+   *
+   * Don't make this too big or arithmetic will start to overflow.
+   */
+  long rtp_max_payload;
+
+  /** @brief Whether to allow MTU discovery
+   *
+   * This is `yes' to force it on, `no' to force it off, or `default' to do
+   * whatever the system is configured to do.  Note that this only has a
+   * useful effect in IPv4, since IPv6 doesn't permit hop-by-hop
+   * fragmentation.
+   */
+  char *rtp_mtu_discovery;
+
   /** @brief Login lifetime in seconds */
   long cookie_login_lifetime;
 
@@ -320,10 +342,6 @@ char *config_get_file(const char *name);
 
 struct passwd;
 
-char *config_userconf(const char *home, const struct passwd *pw);
-/* get the user's own private conffile, assuming their home dir is
- * @home@ if not null and using @pw@ otherwise */
-
 char *config_usersysconf(const struct passwd *pw );
 /* get the user's conffile in /etc */
 
@@ -334,7 +352,7 @@ int config_verify(void);
 
 void config_free(struct config *c);
 
-extern char *configfile;
+extern char *configfile, *userconfigfile;
 extern int config_per_user;
 
 extern const struct uaudio *const *config_uaudio_apis;