grsecurity forums

uname -a Linux 2.4.25 #2 SMP Tue Apr 13 12:06:57 PDT 2004 i686 i686 i386 GNU/Linux

trying to install grsecurity-2.0.2-2.4.28.patch.gz
but i get this huge error i dont know where to start.

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[root@pegleg root]# ./grsecurity-2.0.2-2.4.28.patch
diff: linux-2.4.28/Documentation/Configure.help: No such file or directory
diff: linux-2.4.28/Documentation/Configure.help: No such file or directory
./grsecurity-2.0.2-2.4.28.patch: line 2: ---: command not found
./grsecurity-2.0.2-2.4.28.patch: line 3: +++: command not found
./grsecurity-2.0.2-2.4.28.patch: line 4: @@: command not found
./grsecurity-2.0.2-2.4.28.patch: line 5: If: command not found
./grsecurity-2.0.2-2.4.28.patch: line 9: N.


+stealth networking support
+CONFIG_IP_NF_MATCH_STEALTH
+ Enabling this option will drop all syn packets coming to unserved tcp
+ ports as well as all packets coming to unserved udp ports. If you
+ are using your system to route any type of packets (ie. via NAT)
+ you should put this module at the end of your ruleset, since it will
+ drop packets that arent: command not found
./grsecurity-2.0.2-2.4.28.patch: line 10: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 12: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 13: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 14: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 15: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 6: Documentation/modules.txt.: No such

file or directory
./grsecurity-2.0.2-2.4.28.patch: line 114: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 115: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 116: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 117: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 118: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 119: +Support: command not found
./grsecurity-2.0.2-2.4.28.patch: line 120: +CONFIG_GRKERNSEC_PAX_SOFTMODE:

command not found
./grsecurity-2.0.2-2.4.28.patch: line 121: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 122: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 123: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 124: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 125: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 126: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 127: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 128: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 129: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 130: +Use: command not found
./grsecurity-2.0.2-2.4.28.patch: line 131: +CONFIG_GRKERNSEC_PAX_EI_PAX:

command not found
./grsecurity-2.0.2-2.4.28.patch: line 132: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 133: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 134: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 135: +: command not found
./grsecurity-2.0.2-2.4.28.patch: line 136: syntax error near unexpected token

`('
./grsecurity-2.0.2-2.4.28.patch: line 136: `+ numerous drawbacks (no support

for soft-mode, toolchain does not'
[root@pegleg root]#
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webmazter wrote:[root@pegleg root]# ./grsecurity-2.0.2-2.4.28.patch

pliz read manual - how to "install" grsec.
grsec is not a program but patch. to apply it use patch tool and do in kernel tree: patch --dry-run -p0 < grsec-XXXXXX.patch to test the patch and without "dry-run" to apply...