diff options
Diffstat (limited to 'src/netlink_delinearize.c')
| -rw-r--r-- | src/netlink_delinearize.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c index 04560b97..7cd7d403 100644 --- a/src/netlink_delinearize.c +++ b/src/netlink_delinearize.c @@ -2167,7 +2167,7 @@ static void relational_binop_postprocess(struct rule_pp_ctx *ctx, struct expr *e { struct expr *binop = expr->left, *value = expr->right; - if (binop->op == OP_AND && expr->op == OP_NEQ && + if (binop->op == OP_AND && (expr->op == OP_NEQ || expr->op == OP_EQ) && value->dtype->basetype && value->dtype->basetype->type == TYPE_BITMASK && !mpz_cmp_ui(value->value, 0)) { @@ -2180,8 +2180,16 @@ static void relational_binop_postprocess(struct rule_pp_ctx *ctx, struct expr *e expr->left = expr_get(binop->left); expr->right = binop_tree_to_list(NULL, binop->right); - expr->op = OP_IMPLICIT; - + switch (expr->op) { + case OP_NEQ: + expr->op = OP_IMPLICIT; + break; + case OP_EQ: + expr->op = OP_NEG; + break; + default: + BUG("unknown operation type %d\n", expr->op); + } expr_free(binop); } else if (binop->left->dtype->flags & DTYPE_F_PREFIX && binop->op == OP_AND && expr->right->etype == EXPR_VALUE && |