[PATCH nft] src: remove opts field from struct xt_stmt

[Pablo Neira Ayuso]

This is never used, ie. always NULL.

Reported-by: Phil Sutter <p...@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 include/statement.h | 1 -
 src/statement.c     | 1 -
 src/xt.c            | 8 ++------
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/include/statement.h b/include/statement.h
index 48ba6673553b..442405505072 100644
--- a/include/statement.h
+++ b/include/statement.h
@@ -237,7 +237,6 @@ struct xt_stmt {
                struct xtables_match    *match;
                struct xtables_target   *target;
        };
-       const char                      *opts;
        void                            *entry;
 };
 
diff --git a/src/statement.c b/src/statement.c
index 909f04ca382e..e50ac706402d 100644
--- a/src/statement.c
+++ b/src/statement.c
@@ -832,7 +832,6 @@ static void xt_stmt_print(const struct stmt *stmt, struct 
output_ctx *octx)
 static void xt_stmt_destroy(struct stmt *stmt)
 {
        xfree(stmt->xt.name);
-       xfree(stmt->xt.opts);
        xt_stmt_release(stmt);
 }
 
diff --git a/src/xt.c b/src/xt.c
index 95d0c5f24c07..74763d58cafd 100644
--- a/src/xt.c
+++ b/src/xt.c
@@ -32,9 +32,7 @@ void xt_stmt_xlate(const struct stmt *stmt)
 
        switch (stmt->xt.type) {
        case NFT_XT_MATCH:
-               if (stmt->xt.match == NULL && stmt->xt.opts) {
-                       printf("%s", stmt->xt.opts);
-               } else if (stmt->xt.match->xlate) {
+               if (stmt->xt.match->xlate) {
                        struct xt_xlate_mt_params params = {
                                .ip             = stmt->xt.entry,
                                .match          = stmt->xt.match->m,
@@ -51,9 +49,7 @@ void xt_stmt_xlate(const struct stmt *stmt)
                break;
        case NFT_XT_WATCHER:
        case NFT_XT_TARGET:
-               if (stmt->xt.target == NULL && stmt->xt.opts) {
-                       printf("%s", stmt->xt.opts);
-               } else if (stmt->xt.target->xlate) {
+               if (stmt->xt.target->xlate) {
                        struct xt_xlate_tg_params params = {
                                .ip             = stmt->xt.entry,
                                .target         = stmt->xt.target->t,
-- 
2.11.0