From afbeb2fb47f132e62fa0377283db32a8a7b35a96 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 29 Sep 2009 15:17:26 +0200 Subject: [PATCH] pknock: improve sizeof(struct ipt_pknock) by using "even" field sizes The field sizes were 33, which makes for lots of padding holes. --- extensions/xt_pknock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/extensions/xt_pknock.h b/extensions/xt_pknock.h index 57f036a..e5051d3 100644 --- a/extensions/xt_pknock.h +++ b/extensions/xt_pknock.h @@ -22,8 +22,8 @@ #define IPT_PKNOCK_CLOSESECRET 0x40 #define IPT_PKNOCK_MAX_PORTS 15 -#define IPT_PKNOCK_MAX_BUF_LEN 32 -#define IPT_PKNOCK_MAX_PASSWD_LEN 32 +#define IPT_PKNOCK_MAX_BUF_LEN 31 +#define IPT_PKNOCK_MAX_PASSWD_LEN 31 #define DEBUG 1