wpa_msg macro

wpa_msg - Conditional printf for default target and ctrl_iface monitors @ctx: Pointer to context data; this is the ctx variable registered with struct wpa_driver_ops::init() @level: priority level (MSG_*) of the message @fmt: printf format string, followed by optional arguments This function is used to print conditional debugging and error messages. The output may be directed to stdout, stderr, and/or syslog based on configuration. This function is like wpa_printf(), but it also sends the same message to all attached ctrl_iface monitors. Note: New line '\n' is added to the end of the text when printing to stdout.