diff options
Diffstat (limited to 'src/expression.c')
-rw-r--r-- | src/expression.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/expression.c b/src/expression.c index 9fdf23d9..b3400751 100644 --- a/src/expression.c +++ b/src/expression.c @@ -1328,6 +1328,29 @@ struct expr *set_elem_expr_alloc(const struct location *loc, struct expr *key) return expr; } +static void set_elem_catchall_expr_print(const struct expr *expr, + struct output_ctx *octx) +{ + nft_print(octx, "*"); +} + +static const struct expr_ops set_elem_catchall_expr_ops = { + .type = EXPR_SET_ELEM_CATCHALL, + .name = "catch-all set element", + .print = set_elem_catchall_expr_print, +}; + +struct expr *set_elem_catchall_expr_alloc(const struct location *loc) +{ + struct expr *expr; + + expr = expr_alloc(loc, EXPR_SET_ELEM_CATCHALL, &invalid_type, + BYTEORDER_INVALID, 0); + expr->flags = EXPR_F_CONSTANT | EXPR_F_SINGLETON; + + return expr; +} + void range_expr_value_low(mpz_t rop, const struct expr *expr) { switch (expr->etype) { @@ -1403,6 +1426,7 @@ static const struct expr_ops *__expr_ops_by_type(enum expr_types etype) case EXPR_RT: return &rt_expr_ops; case EXPR_FIB: return &fib_expr_ops; case EXPR_XFRM: return &xfrm_expr_ops; + case EXPR_SET_ELEM_CATCHALL: return &set_elem_catchall_expr_ops; } BUG("Unknown expression type %d\n", etype); |