* [iptables PATCH] extensions: libxt_mac: Fix for missing space in listing
@ 2021-08-30 21:58 Phil Sutter
0 siblings, 0 replies; only message in thread
From: Phil Sutter @ 2021-08-30 21:58 UTC (permalink / raw)
To: Pablo Neira Ayuso; +Cc: netfilter-devel, Adam Wójcik
Listing the extension using 'iptables -L', there was no space between
'MAC' and the following Address.
Reported-by: Adam Wójcik <a.wojcik@hyp.home.pl>
Fixes: 1bdb5535f561a ("libxtables: Extend MAC address printing/parsing support")
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
extensions/libxt_mac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/extensions/libxt_mac.c b/extensions/libxt_mac.c
index b90eef207c98e..55891b2be7104 100644
--- a/extensions/libxt_mac.c
+++ b/extensions/libxt_mac.c
@@ -42,10 +42,10 @@ mac_print(const void *ip, const struct xt_entry_match *match, int numeric)
{
const struct xt_mac_info *info = (void *)match->data;
- printf(" MAC");
+ printf(" MAC ");
if (info->invert)
- printf(" !");
+ printf("! ");
xtables_print_mac(info->srcaddr);
}
--
2.32.0
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