diff options
| author | Phil Sutter <phil@nwl.cc> | 2018-09-19 15:17:00 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2018-09-24 11:24:17 +0200 |
| commit | 80aae9b3b784ffdea3624117c548d500c56f24d9 (patch) | |
| tree | f1f3ae0a9f8ed001f0f49ad8a0bce4f1cec6ff3e /iptables/xshared.h | |
| parent | 8da04ffdca1931402a6bc22c43c1a2fa1c6f1e14 (diff) | |
iptables: Use print_ifaces() from xtables
Move the function to xshared.c for common use between legacy and xtables
sources. While being at it, silence a covscan warning triggered by that
function as it couldn't verify input buffers won't exceed IFNAMSIZ.
Therefore use snprintf() when writing to the local buffer.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'iptables/xshared.h')
| -rw-r--r-- | iptables/xshared.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/iptables/xshared.h b/iptables/xshared.h index cb6f761d..ee0183c8 100644 --- a/iptables/xshared.h +++ b/iptables/xshared.h @@ -171,4 +171,7 @@ void add_param_to_argv(char *parsestart, int line); void print_ipv4_addresses(const struct ipt_entry *fw, unsigned int format); void print_ipv6_addresses(const struct ip6t_entry *fw6, unsigned int format); +void print_ifaces(const char *iniface, const char *outiface, uint8_t invflags, + unsigned int format); + #endif /* IPTABLES_XSHARED_H */ |