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https://github.com/SELinuxProject/selinux
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ef93dfe039
Add three new extended avrule statements with the following syntax: (allowx source_type target_type permissionx) (auditallowx source_type target_type permissionx) (dontauditx source_type target_type permissionx) source_type - type, typeattribute, or typealias target_type - type, typeattribute, typealias, or "self" keyword permissionx - named or anonymous permissionx statement, which has the syntax: (permissionx name (kind object expression)) name - unique identifier of the permissionx statement kind - must be "ioctl"; could be extended in the future object - class or classmap expression - standard CIL expression containing hexadecimal values, prefixed with '0x', and the expression keywords 'or', 'xor', 'and', 'not', 'range', or 'all'. Values must be between 0x0000 and 0xFFFF. Values may also be provided in decimal, or in octal if starting with '0'. For example: (allowx src_t tgt_t (ioctl cls (0x1111 0x1222 0x1333))) (allowx src_t tgt_t (ioctl cls (range 0x1400 0x14FF))) (allowx src_t tgt_t (ioctl cls (and (range 0x1600 0x19FF) (not (range 0x1750 0x175F))))) (permissionx ioctl_nodebug (ioctl cls (not (range 0x2010 0x2013)))) (allowx src_t tgt_t ioctl_nodebug) Signed-off-by: Steve Lawrence <slawrence@tresys.com> Acked-by: James Carter <jwcart2@tycho.nsa.gov> |
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| checkpolicy | ||
| libselinux | ||
| libsemanage | ||
| libsepol | ||
| policycoreutils | ||
| scripts | ||
| secilc | ||
| sepolgen | ||
| .gitignore | ||
| Android.mk | ||
| CleanSpec.mk | ||
| Makefile | ||
| README | ||
Please submit all bug reports and patches to selinux@tycho.nsa.gov. Subscribe via selinux-join@tycho.nsa.gov. Build dependencies on Fedora: yum install audit-libs-devel bison bzip2-devel dbus-devel dbus-glib-devel flex flex-devel flex-static glib2-devel libcap-devel libcap-ng-devel pam-devel pcre-devel python-devel setools-devel swig ustr-devel To build and install everything under a private directory, run: make DESTDIR=~/obj install install-pywrap To install as the default system libraries and binaries (overwriting any previously installed ones - dangerous!), on x86_64, run: make LIBDIR=/usr/lib64 SHLIBDIR=/lib64 install install-pywrap relabel or on x86 (32-bit), run: make install install-pywrap relabel This may render your system unusable if the upstream SELinux userspace lacks library functions or other dependencies relied upon by your distribution. If it breaks, you get to keep both pieces.