From 57af67de905c9f68b9f011b9a7cfcff12ada8012 Mon Sep 17 00:00:00 2001 From: Arushi Singhal Date: Wed, 21 Mar 2018 15:20:28 +0530 Subject: iptables: constify option struct The struct of type option is only used to initialise a field and is not modified anywhere. Signed-off-by: Arushi Singhal Signed-off-by: Pablo Neira Ayuso --- extensions/libarpt_mangle.c | 2 +- iptables/iptables-xml.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/extensions/libarpt_mangle.c b/extensions/libarpt_mangle.c index ec9b5436..0d1f140a 100644 --- a/extensions/libarpt_mangle.c +++ b/extensions/libarpt_mangle.c @@ -32,7 +32,7 @@ static void arpmangle_print_help(void) #define MANGLE_DEVT '4' #define MANGLE_TARGET '5' -static struct option arpmangle_opts[] = { +static const struct option arpmangle_opts[] = { { .name = "mangle-ip-s", .has_arg = true, .val = MANGLE_IPS }, { .name = "mangle-ip-d", .has_arg = true, .val = MANGLE_IPT }, { .name = "mangle-mac-s", .has_arg = true, .val = MANGLE_DEVS }, diff --git a/iptables/iptables-xml.c b/iptables/iptables-xml.c index 49674ec1..69c19a60 100644 --- a/iptables/iptables-xml.c +++ b/iptables/iptables-xml.c @@ -38,7 +38,7 @@ static int verbose; /* Whether to combine actions of sequential rules with identical conditions */ static int combine; /* Keeping track of external matches and targets. */ -static struct option options[] = { +static const struct option options[] = { {"verbose", 0, NULL, 'v'}, {"combine", 0, NULL, 'c'}, {"help", 0, NULL, 'h'}, -- cgit v1.2.3