diff options
| -rw-r--r-- | ui/cli/tap-hosts.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/ui/cli/tap-hosts.c b/ui/cli/tap-hosts.c index e3a1bc548c..398ecf9029 100644 --- a/ui/cli/tap-hosts.c +++ b/ui/cli/tap-hosts.c @@ -23,8 +23,8 @@ void register_tap_listener_hosts(void); -gboolean dump_v4 = FALSE; -gboolean dump_v6 = FALSE; +static gboolean dump_v4 = FALSE; +static gboolean dump_v6 = FALSE; #define TAP_NAME "hosts" @@ -64,14 +64,18 @@ hosts_draw(void *dummy _U_) printf("# Host data gathered from %s\n", cfile.filename); printf("\n"); - ipv4_hash_table = get_ipv4_hash_table(); - if (ipv4_hash_table) { - wmem_map_foreach( ipv4_hash_table, ipv4_hash_table_print_resolved, NULL); + if (dump_v4) { + ipv4_hash_table = get_ipv4_hash_table(); + if (ipv4_hash_table) { + wmem_map_foreach( ipv4_hash_table, ipv4_hash_table_print_resolved, NULL); + } } - ipv6_hash_table = get_ipv6_hash_table(); - if (ipv6_hash_table) { - wmem_map_foreach( ipv6_hash_table, ipv6_hash_table_print_resolved, NULL); + if (dump_v6) { + ipv6_hash_table = get_ipv6_hash_table(); + if (ipv6_hash_table) { + wmem_map_foreach( ipv6_hash_table, ipv6_hash_table_print_resolved, NULL); + } } } |