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authorPhil Sutter <phil@nwl.cc>2022-05-05 18:13:12 +0200
committerPhil Sutter <phil@nwl.cc>2022-05-11 12:02:28 +0200
commit3b8a6a6fa870c5ed4a2c533fcec9524bc98e5709 (patch)
tree611b69d2b1116e3961700182f596b64c8263404f /iptables/xshared.h
parent8ff84eaf987d74603a88b02632bd00187defcf8d (diff)
xshared: Extend xtables_printhelp() for arptables
The function checks afinfo->family already to cover ip6tables specifics, doing the same for arptables does not make things much worse. This changes arptables-nft help output slightly: * List possible negations extrapositioned, which is preferred anyway (arptables-nft supports both) * List --out-interface option at lexically sorted position * Print --wait option, it's ignored just like with iptables * Restore default target option printing as with legacy arptables (not sure if arptables-nft ever did this) by explicitly loading them. While being at it, add --set-counters short option '-c' to help output for ip(6)tables. This effectively removes the need for (and all users of) xtables_global's 'print_help' callback, thus effectively reverts commit fe83b12fc910e ("libxtables: Introduce xtables_globals print_help callback") which broke libxtables' ABI compatibility. Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/xshared.h')
-rw-r--r--iptables/xshared.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/iptables/xshared.h b/iptables/xshared.h
index 2fdebc32..e69da735 100644
--- a/iptables/xshared.h
+++ b/iptables/xshared.h
@@ -258,7 +258,6 @@ void save_rule_details(const char *iniface, unsigned const char *iniface_mask,
int print_match_save(const struct xt_entry_match *e, const void *ip);
-void xtables_printhelp(const struct xtables_rule_match *matches);
void exit_tryhelp(int status, int line) __attribute__((noreturn));
struct addr_mask {