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authorlaforge <laforge>2003-09-13 04:44:28 +0000
committerlaforge <laforge>2003-09-13 04:44:28 +0000
commit411014d8ac6498d95415a7f34fa296e3a42730a3 (patch)
tree18f24d58f5f526a8d064684ee756718b5d839ff6 /extensions/.osf-test
parent4b378ce19ce5c72c677254d6141ba344d0f2e70f (diff)
add passive OS fingerprinting (Evgeniy Polyakov)
Diffstat (limited to 'extensions/.osf-test')
-rwxr-xr-xextensions/.osf-test3
1 files changed, 3 insertions, 0 deletions
diff --git a/extensions/.osf-test b/extensions/.osf-test
new file mode 100755
index 0000000..bc3ad8f
--- /dev/null
+++ b/extensions/.osf-test
@@ -0,0 +1,3 @@
+#!/bin/sh
+# True if osf is applied.
+[ -f $KERNEL_DIR/include/linux/netfilter_ipv4/ipt_osf.h ] && echo osf