diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/evaluate.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index c4ddb007..fe15d7ac 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -3569,6 +3569,13 @@ static int nat_evaluate_transport(struct eval_ctx *ctx, struct stmt *stmt, struct expr **expr) { struct proto_ctx *pctx = eval_proto_ctx(ctx); + int err; + + err = stmt_evaluate_arg(ctx, stmt, + &inet_service_type, 2 * BITS_PER_BYTE, + BYTEORDER_BIG_ENDIAN, expr); + if (err < 0) + return err; if (pctx->protocol[PROTO_BASE_TRANSPORT_HDR].desc == NULL && !nat_evaluate_addr_has_th_expr(stmt->nat.addr)) @@ -3576,9 +3583,7 @@ static int nat_evaluate_transport(struct eval_ctx *ctx, struct stmt *stmt, "transport protocol mapping is only " "valid after transport protocol match"); - return stmt_evaluate_arg(ctx, stmt, - &inet_service_type, 2 * BITS_PER_BYTE, - BYTEORDER_BIG_ENDIAN, expr); + return 0; } static const char *stmt_name(const struct stmt *stmt) |