diff options
| author | Jon TURNEY <jon.turney@dronecode.org.uk> | 2015-02-10 14:37:26 +0000 |
|---|---|---|
| committer | Jon TURNEY <jon.turney@dronecode.org.uk> | 2015-02-12 12:44:24 +0000 |
| commit | 7d998a22e8705113a13bc9456215fa5891db74e3 (patch) | |
| tree | 3af841fa1f13bd3a9740ccbfc707368a6cc3120c | |
| parent | 04db51ae2bbccbd1b563a962b7fd71b7b5f5d417 (diff) | |
XDMCP options like -query etc. should imply -listen tcp
In X server 1.17, the default configuration is now -nolisten tcp. In this
configuration, XDMCP options don't work usefully, as the X server is not
listening on the port for the display that it tells the display manager to
connect to.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
| -rw-r--r-- | os/xdmcp.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/os/xdmcp.c b/os/xdmcp.c index b6e97c928..bc5a70706 100644 --- a/os/xdmcp.c +++ b/os/xdmcp.c @@ -48,6 +48,11 @@ #include <netdir.h> #endif +#define XSERV_t +#define TRANS_SERVER +#define TRANS_REOPEN +#include <X11/Xtrans/Xtrans.h> + #ifdef XDMCP #undef REQUEST @@ -242,6 +247,14 @@ XdmcpUseMsg(void) ErrorF("-displayID display-id manufacturer display ID for request\n"); } +static void +XdmcpDefaultListen(void) +{ + /* Even when configured --disable-listen-tcp, we should listen on tcp in + XDMCP modes */ + _XSERVTransListen("tcp"); +} + int XdmcpOptions(int argc, char **argv, int i) { @@ -249,11 +262,13 @@ XdmcpOptions(int argc, char **argv, int i) get_manager_by_name(argc, argv, i++); XDM_INIT_STATE = XDM_QUERY; AccessUsingXdmcp(); + XdmcpDefaultListen(); return i + 1; } if (strcmp(argv[i], "-broadcast") == 0) { XDM_INIT_STATE = XDM_BROADCAST; AccessUsingXdmcp(); + XdmcpDefaultListen(); return i + 1; } #if defined(IPv6) && defined(AF_INET6) @@ -261,6 +276,7 @@ XdmcpOptions(int argc, char **argv, int i) i = get_mcast_options(argc, argv, ++i); XDM_INIT_STATE = XDM_MULTICAST; AccessUsingXdmcp(); + XdmcpDefaultListen(); return i + 1; } #endif @@ -268,6 +284,7 @@ XdmcpOptions(int argc, char **argv, int i) get_manager_by_name(argc, argv, i++); XDM_INIT_STATE = XDM_INDIRECT; AccessUsingXdmcp(); + XdmcpDefaultListen(); return i + 1; } if (strcmp(argv[i], "-port") == 0) { |