[PATCH] iptables: xtables-eb: Remove const qualifier from struct option

[PATCH] iptables: xtables-eb: Remove const qualifier from struct option

[Varsha Rao]

As opts is reassigned multiple times, it cannot be made constant.
So remove const qualifier from structure option. This patch fixes the
following warning.

xtables-eb.c: In function ‘ebt_load_match_extensions’:
xtables-eb.c:653:7: warning: assignment discards ‘const’ qualifier
from pointer target type
  opts = ebt_original_options;

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
---
 iptables/xtables-eb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iptables/xtables-eb.c b/iptables/xtables-eb.c
index 60ec935c..c8b5d4f3 100644
--- a/iptables/xtables-eb.c
+++ b/iptables/xtables-eb.c
@@ -247,7 +247,7 @@ static int get_current_chain(const char *chain)
 
 /* Default command line options. Do not mess around with the already
  * assigned numbers unless you know what you are doing */
-static const struct option ebt_original_options[] =
+static struct option ebt_original_options[] =
 {
 	{ "append"         , required_argument, 0, 'A' },
 	{ "insert"         , required_argument, 0, 'I' },
-- 
2.14.3

[PATCH iptables] extensions: libxt_tcpmss: Add test case for invalid ranges.

[Varsha Rao]

This patch adds test case for invalid MSS range.

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
---
 extensions/libxt_tcpmss.t | 1 +
 1 file changed, 1 insertion(+)

diff --git a/extensions/libxt_tcpmss.t b/extensions/libxt_tcpmss.t
index 3181e49d..2b415957 100644
--- a/extensions/libxt_tcpmss.t
+++ b/extensions/libxt_tcpmss.t
@@ -3,3 +3,4 @@
 -p tcp -m tcpmss --mss 42;=;OK
 -p tcp -m tcpmss --mss 42:12345;=;OK
 -p tcp -m tcpmss --mss 42:65536;;FAIL
+-p tcp -m tcpmss --mss 65535:1000;;FAIL
-- 
2.14.3

Re: [PATCH iptables] extensions: libxt_tcpmss: Add test case for invalid ranges.

[Pablo Neira Ayuso]

On Thu, Nov 30, 2017 at 07:18:06PM +0530, Varsha Rao wrote:
> This patch adds test case for invalid MSS range.

Also applied, thanks.

Re: [PATCH] iptables: xtables-eb: Remove const qualifier from struct option

[Pablo Neira Ayuso]

On Thu, Nov 30, 2017 at 07:18:05PM +0530, Varsha Rao wrote:
> As opts is reassigned multiple times, it cannot be made constant.
> So remove const qualifier from structure option. This patch fixes the
> following warning.
> 
> xtables-eb.c: In function ‘ebt_load_match_extensions’:
> xtables-eb.c:653:7: warning: assignment discards ‘const’ qualifier
> from pointer target type
>   opts = ebt_original_options;

Applied, thanks Varsha.