Name
sppp_do_ioctl -- Ioctl handler for ppp/hdlc
Synopsis
int sppp_do_ioctl (struct net_device * dev, struct ifreq * ifr, int cmd);
Arguments
- dev
Device subject to ioctl
- ifr
Interface request block from the user
- cmd
Command that is being issued
Description
This function handles the ioctls that may be issued by the user
to control the settings of a PPP/HDLC link. It does both busy
and security checks. This function is intended to be wrapped by
callers who wish to add additional ioctl calls of their own.