diff options
author | Jan Engelhardt <jengelh@medozas.de> | 2009-01-27 20:56:23 +0100 |
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committer | Jan Engelhardt <jengelh@medozas.de> | 2009-01-30 03:27:42 +0100 |
commit | dacafa55379fd98212031d8c559096c91d7ce93b (patch) | |
tree | 9a2e6dd3eda76dbcc22d6c74377889bca7223c41 /include/xtables/internal.h.in | |
parent | 5f2922cfc0bbfbeb878f5c12e9fb3eb602ae5507 (diff) |
libxtables: prefix/order - program_name
Split XTABLES_VERSION into xtables and iptables, and encode the
xtables soversion into the extensions instead. This makes it possible
to upgrade iptables without having to recompile 3rd-party extensions
(if the libxtables version matches, of course).
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'include/xtables/internal.h.in')
-rw-r--r-- | include/xtables/internal.h.in | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/xtables/internal.h.in b/include/xtables/internal.h.in new file mode 100644 index 00000000..21438290 --- /dev/null +++ b/include/xtables/internal.h.in @@ -0,0 +1,41 @@ +#ifndef _XTABLES_INTERNAL_H +#define _XTABLES_INTERNAL_H 1 + +#define IPTABLES_VERSION "@PACKAGE_VERSION@" + +#ifndef XT_LIB_DIR +# define XT_LIB_DIR "/usr/local/lib/iptables" +#endif + +/* protocol family dependent informations */ +struct afinfo { + /* protocol family */ + int family; + + /* prefix of library name (ex "libipt_" */ + char *libprefix; + + /* used by setsockopt (ex IPPROTO_IP */ + int ipproto; + + /* kernel module (ex "ip_tables" */ + char *kmod; + + /* optname to check revision support of match */ + int so_rev_match; + + /* optname to check revision support of match */ + int so_rev_target; +}; + +/* This is decleared in ip[6]tables.c */ +extern struct afinfo afinfo; + +/** + * Program's own name and version. + */ +extern const char *program_name, *program_version; + +extern void _init(void); + +#endif /* _XTABLES_INTERNAL_H */ |