The struct of the type option is only used to initialise a field
inside the ebt_u_target struct and is not modified anywhere.
Signed-off-by: Gargi Sharma <gs051095@xxxxxxxxx>
---
extensions/ebt_arpreply.c | 2 +-
extensions/ebt_inat.c | 4 ++--
extensions/ebt_mark.c | 2 +-
extensions/ebt_nat.c | 4 ++--
extensions/ebt_redirect.c | 2 +-
extensions/ebt_standard.c | 2 +-
6 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/extensions/ebt_arpreply.c b/extensions/ebt_arpreply.c
index c3757f3..51eda66 100644
--- a/extensions/ebt_arpreply.c
+++ b/extensions/ebt_arpreply.c
@@ -19,7 +19,7 @@ static int mac_supplied;
#define REPLY_MAC '1'
#define REPLY_TARGET '2'
-static struct option opts[] =
+static const struct option opts[] =
{
{ "arpreply-mac" , required_argument, 0, REPLY_MAC },
{ "arpreply-target" , required_argument, 0, REPLY_TARGET },
diff --git a/extensions/ebt_inat.c b/extensions/ebt_inat.c
index 1aa9435..681975d 100644
--- a/extensions/ebt_inat.c
+++ b/extensions/ebt_inat.c
@@ -23,7 +23,7 @@ static int s_sub_supplied, d_sub_supplied;
#define NAT_D_SUB '2'
#define NAT_S_TARGET '3'
#define NAT_D_TARGET '3'
-static struct option opts_s[] =
+static const struct option opts_s[] =
{
{ "isnat-list" , required_argument, 0, NAT_S },
{ "isnat-sub" , required_argument, 0, NAT_S_SUB },
@@ -31,7 +31,7 @@ static struct option opts_s[] =
{ 0 }
};
-static struct option opts_d[] =
+static const struct option opts_d[] =
{
{ "idnat-list" , required_argument, 0, NAT_D },
{ "idnat-sub" , required_argument, 0, NAT_D_SUB },
diff --git a/extensions/ebt_mark.c b/extensions/ebt_mark.c
index 5776b1c..4cf1378 100644
--- a/extensions/ebt_mark.c
+++ b/extensions/ebt_mark.c
@@ -20,7 +20,7 @@ static int mark_supplied;
#define MARK_ORMARK '3'
#define MARK_ANDMARK '4'
#define MARK_XORMARK '5'
-static struct option opts[] =
+static const struct option opts[] =
{
{ "mark-target" , required_argument, 0, MARK_TARGET },
/* an oldtime messup, we should have always used the scheme
diff --git a/extensions/ebt_nat.c b/extensions/ebt_nat.c
index e6afbf8..00d9cd4 100644
--- a/extensions/ebt_nat.c
+++ b/extensions/ebt_nat.c
@@ -21,7 +21,7 @@ static int to_source_supplied, to_dest_supplied;
#define NAT_S_TARGET '2'
#define NAT_D_TARGET '2'
#define NAT_S_ARP '3'
-static struct option opts_s[] =
+static const struct option opts_s[] =
{
{ "to-source" , required_argument, 0, NAT_S },
{ "to-src" , required_argument, 0, NAT_S },
@@ -30,7 +30,7 @@ static struct option opts_s[] =
{ 0 }
};
-static struct option opts_d[] =
+static const struct option opts_d[] =
{
{ "to-destination", required_argument, 0, NAT_D },
{ "to-dst" , required_argument, 0, NAT_D },
diff --git a/extensions/ebt_redirect.c b/extensions/ebt_redirect.c
index e470818..3f8227a 100644
--- a/extensions/ebt_redirect.c
+++ b/extensions/ebt_redirect.c
@@ -14,7 +14,7 @@
#include <linux/netfilter_bridge/ebt_redirect.h>
#define REDIRECT_TARGET '1'
-static struct option opts[] =
+static const struct option opts[] =
{
{ "redirect-target", required_argument, 0, REDIRECT_TARGET },
{ 0 }
diff --git a/extensions/ebt_standard.c b/extensions/ebt_standard.c
index 67d4d7c..81edead 100644
--- a/extensions/ebt_standard.c
+++ b/extensions/ebt_standard.c
@@ -11,7 +11,7 @@
#include <getopt.h>
#include "../include/ebtables_u.h"
-static struct option opts[] =
+static const struct option opts[] =
{
{0}
};
--
2.7.4
--
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