diff options
| author | Phil Sutter <phil@nwl.cc> | 2021-11-05 22:02:45 +0100 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2021-11-23 15:01:23 +0100 |
| commit | 1d73cec02c8d9a0f5bfbd2983c36cc1228b78f45 (patch) | |
| tree | 77b13589ecdbbb63ab19adcbcac38e86a04c7f98 /iptables/xshared.c | |
| parent | e5fb9f8efaa0643a566d079c8201082822a0dc81 (diff) | |
xshared: Share print_rule_details() with legacy
Have to pass pointer to counters directly since different fields are
being used for some reason.
Since proto_to_name() is not used outside of xshared.c anymore, make it
static.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/xshared.c')
| -rw-r--r-- | iptables/xshared.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/iptables/xshared.c b/iptables/xshared.c index 3e06960f..7f2e1a32 100644 --- a/iptables/xshared.c +++ b/iptables/xshared.c @@ -48,7 +48,7 @@ void print_extension_helps(const struct xtables_target *t, } } -const char * +static const char * proto_to_name(uint16_t proto, int nolookup) { unsigned int i; @@ -999,6 +999,31 @@ void parse_chain(const char *chainname) "Invalid chain name `%s'", chainname); } +void print_rule_details(unsigned int linenum, const struct xt_counters *ctrs, + const char *targname, uint8_t proto, uint8_t flags, + uint8_t invflags, unsigned int format) +{ + const char *pname = proto_to_name(proto, format&FMT_NUMERIC); + + if (format & FMT_LINENUMBERS) + printf(FMT("%-4u ", "%u "), linenum); + + if (!(format & FMT_NOCOUNTS)) { + xtables_print_num(ctrs->pcnt, format); + xtables_print_num(ctrs->bcnt, format); + } + + if (!(format & FMT_NOTARGET)) + printf(FMT("%-9s ", "%s "), targname ? targname : ""); + + fputc(invflags & XT_INV_PROTO ? '!' : ' ', stdout); + + if (pname) + printf(FMT("%-5s", "%s "), pname); + else + printf(FMT("%-5hu", "%hu "), proto); +} + void save_rule_details(const char *iniface, unsigned const char *iniface_mask, const char *outiface, unsigned const char *outiface_mask, uint16_t proto, int frag, uint8_t invflags) |