![]() The relevant code is from ' addBSDPSources.sh' which adds a list of IPs from a file named ' bsdpSources.txt' in the ' Packages/Extras' folder to the list of whitelisted Netboot IPs on the host being imaged. This means thatcsrutil is able to make changes from a NetInstall/NetBoot environment which thus far seemed to only possible from the Recovery partition. This indicated to me that NetInstall and NetBoot images by default have the ' csrutil' tool included in a Recovery mode-like way, which I have been able to verify since then. In poking at the changes made to the SIU framework for my own project's needs (AutoNBI) I noticed some SIP-specific allowances that were added to modify Netbooting permissions for the target system. The Custom Configuration is that System Integrity Protection is disabled, but the status message may cause the reader to believe that System Integrity Protection’s protection is still enabled. Receiving System Integrity Protection status: enabled (Custom Configuration) is confusing. Osvers_major=$(sw_vers -productVersion | awk -F. It's not working entirely like it should in Beta 7, thanks to Beta 7's csrutil reporting the wrong status if it's disabled*, but it should be good enough otherwise for reporting. Here's a script I've written for reporting on SIP's status. Running `csrutil netboot list` shows that no NetBoot IPs are listed. After reboot, SIP is enabled if it was not previously. `/usr/bin/csrutil clear` - Resets SIP status and clears NetBoot list. `/usr/bin/csrutil netboot add` - Removes an IPv4 address from the list of allowed NetBoot sources. Can be run from either Recovery or the boot drive. `/usr/bin/csrutil netboot list` - Prints the list of allowed NetBoot sources. `/usr/bin/csrutil netboot add` - Adds an IPv4 address to the list of allowed NetBoot sources. Note: If you run `/usr/bin/csrutil enable` followed by `/usr/bin/csrutil disable` (or vice-versa) only the first command is actually run. System Integrity Protection status: enabled. When enabled, running `/usr/bin/csrutil status` on the boot drive will give the following output: If run while SIP already enabled, command does nothing. Must be run from Recovery with a reboot to take effect. `/usr/bin/csrutil enable` - Turns SIP on for the boot drive. ![]() This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.īug filed about this output - openradar dot appspot dot com slash 22361698 System Integrity Protection status: enabled (Custom Configuration). When disabled, running `/usr/bin/csrutil status` on the boot drive will give the following output: ![]() If run while SIP already disabled, command does nothing. `/usr/bin/csrutil disable` - Turns SIP off of the boot drive. Remove an IPv4 address from the list of allowed NetBoot sources. Print the list of allowed NetBoot sources. Insert a new IPv4 address in the list of allowed NetBoot sources. Only available in Recovery OS.Įnable the protection on the machine. Only available in Recovery OS.ĭisable the protection on the machine. All configuration changes apply to the entire machine.Ĭlear the existing configuration. Modify the System Integrity Protection configuration. Running `/usr/bin/csrutil` by itself prints out a listing of currently available commands:Ĭomputername:~ username$ /usr/bin/csrutil There is a new tool to manage SIP, available in both the Recovery environment and in OS X:
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