From f1e8a129ee428419a0d5a45a2f410e8e4008d109 Mon Sep 17 00:00:00 2001 From: Fernando Fernandez Mancera Date: Fri, 24 May 2019 15:06:47 +0200 Subject: src: Introduce chain_expr in jump and goto statements Introduce expressions as a chain in jump and goto statements. This is going to be used to support variables as a chain in the following patches. Signed-off-by: Fernando Fernandez Mancera Signed-off-by: Pablo Neira Ayuso --- src/evaluate.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/evaluate.c') diff --git a/src/evaluate.c b/src/evaluate.c index 21d9e146..83940378 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -1947,6 +1947,10 @@ static int stmt_evaluate_verdict(struct eval_ctx *ctx, struct stmt *stmt) case EXPR_VERDICT: if (stmt->expr->verdict != NFT_CONTINUE) stmt->flags |= STMT_F_TERMINAL; + if (stmt->expr->chain != NULL) { + if (expr_evaluate(ctx, &stmt->expr->chain) < 0) + return -1; + } break; case EXPR_MAP: break; -- cgit v1.2.3