in generic_establish_ppp(): ioctl(fd, PPPIOCATTCHAN, &chindex) 1.fd, is the parameter fd a channel's file descriptor or the file descriptor for "/dev/ppp0"? 2.chindex, is this a output parameter or input parameter? what is meaning? I'm coufused about this function 2008-05-06 -- To unsubscribe from this list: send the line "unsubscribe linux-ppp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
