Addendum to v1.4.10-75-g4e5d4bf. It does not make sense to use
ipv6header's --soft without specifying any options.
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
---
extensions/libip6t_ipv6header.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/extensions/libip6t_ipv6header.c b/extensions/libip6t_ipv6header.c
index 187e0a4..c05cedb 100644
--- a/extensions/libip6t_ipv6header.c
+++ b/extensions/libip6t_ipv6header.c
@@ -202,7 +202,9 @@ ipv6header_parse(int c, char **argv, int invert, unsigned int *flags,
static void ipv6header_check(unsigned int flags)
{
- if (!flags) xtables_error(PARAMETER_PROBLEM, "ip6t_ipv6header: no options specified");
+ if (!(flags & IPV6_HDR_HEADER))
+ xtables_error(PARAMETER_PROBLEM,
+ "ip6t_ipv6header: no options specified");
}
static void
--
1.7.1
--
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