<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" dir="ltr" style="font-size: 12pt; color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols;"> Hello, How can I bind to a system port like 554? My process needs root rights to create such a socket but should be run with user permissions. I think of using seteuid function. My chain is divided into two chains: appsrc and appsink. First appsrc chain is set in playing state and creates files that shouldn't have root permissions. I call gst_rtsp_server_set_service(server, port); with root user and just after gst_rtsp_server_get_bound_port(server); but it returns -1? Thanks, <div id="Signature"> <div id="divtagdefaultwrapper" dir="ltr" style="font-size:12pt; color:rgb(0,0,0); font-family:Calibri,Arial,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols"> Tanguy Mezzano <div id="x_Signature" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:16px"> </div> </div> </div> </div> </body> </html>