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-rw-r--r--extensions/libxt_dccp.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/extensions/libxt_dccp.c b/extensions/libxt_dccp.c
index 28c59b9d..0fc5f7d7 100644
--- a/extensions/libxt_dccp.c
+++ b/extensions/libxt_dccp.c
@@ -50,9 +50,10 @@ static const struct xt_option_entry dccp_opts[] = {
.flags = XTOPT_INVERT | XTOPT_PUT, XTOPT_POINTER(s, dpts)},
{.name = "dport", .id = O_DEST_PORT, .type = XTTYPE_PORTRC,
.flags = XTOPT_INVERT | XTOPT_PUT, XTOPT_POINTER(s, dpts)},
- {.name = "dccp-types", .id = O_DCCP_TYPES, .type = XTTYPE_STRING},
+ {.name = "dccp-types", .id = O_DCCP_TYPES, .type = XTTYPE_STRING,
+ .flags = XTOPT_INVERT},
{.name = "dccp-option", .id = O_DCCP_OPTION, .type = XTTYPE_UINT8,
- .min = 1, .max = UINT8_MAX, .flags = XTOPT_PUT,
+ .min = 1, .max = UINT8_MAX, .flags = XTOPT_INVERT | XTOPT_PUT,
XTOPT_POINTER(s, option)},
XTOPT_TABLEEND,
};