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policy for lpd

OPENBSD_3_2
provos 22 years ago
parent
commit
a5ae90d10e
2 changed files with 75 additions and 1 deletions
  1. +3
    -1
      src/etc/Makefile
  2. +72
    -0
      src/etc/systrace/usr_sbin_lpd

+ 3
- 1
src/etc/Makefile View File

@ -1,4 +1,4 @@
# $OpenBSD: Makefile,v 1.168 2002/07/18 20:37:47 provos Exp $
# $OpenBSD: Makefile,v 1.169 2002/07/18 20:57:50 provos Exp $
TZDIR= /usr/share/zoneinfo TZDIR= /usr/share/zoneinfo
LOCALTIME= US/Pacific LOCALTIME= US/Pacific
@ -171,6 +171,8 @@ distribution-etc-root-var: distrib-dirs
${INSTALL} -c -o root -g wheel -m 644 README \ ${INSTALL} -c -o root -g wheel -m 644 README \
${DESTDIR}/etc/afs ${DESTDIR}/etc/afs
cd systrace; \ cd systrace; \
${INSTALL} -c -o root -g wheel -m 600 usr_sbin_lpd \
${DESTDIR}/etc/systrace; \
${INSTALL} -c -o root -g wheel -m 600 usr_sbin_named \ ${INSTALL} -c -o root -g wheel -m 600 usr_sbin_named \
${DESTDIR}/etc/systrace; ${DESTDIR}/etc/systrace;
cd namedb; \ cd namedb; \


+ 72
- 0
src/etc/systrace/usr_sbin_lpd View File

@ -0,0 +1,72 @@
# Policy for lpd.
# This policy works for the default configuration of lpd.
Policy: /usr/sbin/lpd, Emulation: native
native-__sysctl: permit
native-accept: permit
native-bind: sockaddr eq "/var/run/printer" then permit
native-bind: sockaddr match "inet-*:515" then permit
native-break: permit
native-chdir: permit
native-chmod: filename eq "/var/run/printer" then permit
native-chown: filename eq "/var/run/printer" then permit
native-close: permit
native-connect: sockaddr eq "/dev/log" then permit
native-connect: sockaddr match "inet-*:53" then permit
native-dup2: permit
native-exit: permit
native-fchmod: permit
native-fcntl: permit
native-fork: permit
native-fsread: filename eq "/dev/arandom" then permit
native-fsread: filename eq "/etc/malloc.conf" then permit
native-fsread: filename eq "/etc/printcap" then permit
native-fsread: filename eq "/etc/printcap.db" then permit
native-fsread: filename eq "/etc/resolv.conf" then permit
native-fsread: filename eq "/etc/services" then permit
native-fsread: filename eq "/etc/spwd.db" then permit
native-fsread: filename eq "/usr/libexec/ld.so" then permit
native-fsread: filename eq "/var/run/ld.so.hints" then permit
native-fsread: filename eq "<non-existent filename>" then deny[enoent]
native-fsread: filename match "/usr/lib/*" then permit
native-fsread: filename match "/usr/share/nls/*" then permit
native-fsread: filename match "/usr/share/zoneinfo/*" then permit
native-fsread: filename match "/var/spool/lpd/*" then permit
native-fstat: permit
native-fstatfs: permit
native-fswrite: filename eq "/dev/console" then permit
native-fswrite: filename eq "/dev/null" then permit
native-fswrite: filename eq "/var/log/lpd-errs" then permit
native-fswrite: filename eq "/var/run/lpd.pid" then permit
native-fswrite: filename eq "/var/run/printer" then permit
native-fswrite: filename match "/var/spool/lpd/*" then permit
native-ftruncate: permit
native-getdirentries: permit
native-getegid: permit
native-geteuid: permit
native-getpid: permit
native-gettimeofday: permit
native-issetugid: permit
native-kill: permit
native-listen: permit
native-lseek: permit
native-mmap: permit
native-mprotect: permit
native-munmap: permit
native-pread: permit
native-read: permit
native-recvfrom: permit
native-select: permit
native-sendto: permit
native-setegid: gid eq "1" then permit
native-setegid: permit
native-seteuid: uid eq "0" then permit
native-seteuid: uid eq "1" then permit
native-setpgid: permit
native-setsid: permit
native-sigaction: permit
native-sigprocmask: permit
native-sigreturn: permit
native-socket: permit
native-umask: permit
native-wait4: permit
native-write: permit

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