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-rw-r--r--bpfc.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/bpfc.c b/bpfc.c
index a107bc8..f56ec0d 100644
--- a/bpfc.c
+++ b/bpfc.c
@@ -31,6 +31,13 @@ static const struct option long_options[] = {
{NULL, 0, NULL, 0}
};
+static const char *copyright = "Please report bugs to <bugs@netsniff-ng.org>\n"
+ "Copyright (C) 2011-2013 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,\n"
+ "Swiss federal institute of technology (ETH Zurich)\n"
+ "License: GNU GPL version 2.0\n"
+ "This is free software: you are free to change and redistribute it.\n"
+ "There is NO WARRANTY, to the extent permitted by law.\n";
+
extern int compile_filter(char *file, int verbose, int bypass, int format,
bool invoke_cpp);
@@ -56,13 +63,8 @@ static void __noreturn help(void)
" iptables -A INPUT -m bpf --bytecode \"`./bpfc -f xt_bpf -i fubar`\" -j LOG\n"
" bpfc - (read from stdin)\n"
"Note:\n"
- " Generation of seccomp-BPF filters are fully supported as well.\n\n"
- "Please report bugs to <bugs@netsniff-ng.org>\n"
- "Copyright (C) 2011-2013 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,\n"
- "Swiss federal institute of technology (ETH Zurich)\n"
- "License: GNU GPL version 2.0\n"
- "This is free software: you are free to change and redistribute it.\n"
- "There is NO WARRANTY, to the extent permitted by law.\n");
+ " Generation of seccomp-BPF filters are fully supported as well.\n\n");
+ puts(copyright);
die();
}
@@ -70,13 +72,8 @@ static void __noreturn version(void)
{
printf("\nbpfc %s, Git id: %s\n", VERSION_LONG, GITVERSION);
puts("a tiny BPF compiler\n"
- "http://www.netsniff-ng.org\n\n"
- "Please report bugs to <bugs@netsniff-ng.org>\n"
- "Copyright (C) 2011-2013 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,\n"
- "Swiss federal institute of technology (ETH Zurich)\n"
- "License: GNU GPL version 2.0\n"
- "This is free software: you are free to change and redistribute it.\n"
- "There is NO WARRANTY, to the extent permitted by law.\n");
+ "http://www.netsniff-ng.org\n\n");
+ puts(copyright);
die();
}