diff options
Diffstat (limited to 'extensions/libxt_tcp.c')
| -rw-r--r-- | extensions/libxt_tcp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/extensions/libxt_tcp.c b/extensions/libxt_tcp.c index 043382d4..2ef84299 100644 --- a/extensions/libxt_tcp.c +++ b/extensions/libxt_tcp.c @@ -380,10 +380,9 @@ static void print_tcp_xlate(struct xt_xlate *xl, uint8_t flags) for (i = 0; (flags & tcp_flag_names_xlate[i].flag) == 0; i++); - if (have_flag) - xt_xlate_add(xl, ","); - - xt_xlate_add(xl, "%s", tcp_flag_names_xlate[i].name); + xt_xlate_add(xl, "%s%s", + have_flag ? "," : "", + tcp_flag_names_xlate[i].name); have_flag = 1; flags &= ~tcp_flag_names_xlate[i].flag; |