diff options
| -rw-r--r-- | include/expression.h | 2 | ||||
| -rw-r--r-- | src/netlink.c | 1 | ||||
| -rw-r--r-- | src/segtree.c | 5 |
3 files changed, 7 insertions, 1 deletions
diff --git a/include/expression.h b/include/expression.h index 78f788b3..ce32e1f3 100644 --- a/include/expression.h +++ b/include/expression.h @@ -192,6 +192,7 @@ const struct expr_ops *expr_ops_by_type(enum expr_types etype); * @EXPR_F_INTERVAL_END: set member ends an open interval * @EXPR_F_BOOLEAN: expression is boolean (set by relational expr on LHS) * @EXPR_F_INTERVAL: expression describes a interval + * @EXPR_F_KERNEL: expression resides in the kernel */ enum expr_flags { EXPR_F_CONSTANT = 0x1, @@ -200,6 +201,7 @@ enum expr_flags { EXPR_F_INTERVAL_END = 0x8, EXPR_F_BOOLEAN = 0x10, EXPR_F_INTERVAL = 0x20, + EXPR_F_KERNEL = 0x40, }; #include <payload.h> diff --git a/src/netlink.c b/src/netlink.c index 775c6f51..24a9ad98 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -1286,6 +1286,7 @@ key_end: } expr = set_elem_expr_alloc(&netlink_location, key); + expr->flags |= EXPR_F_KERNEL; if (nftnl_set_elem_is_set(nlse, NFTNL_SET_ELEM_TIMEOUT)) expr->timeout = nftnl_set_elem_get_u64(nlse, NFTNL_SET_ELEM_TIMEOUT); diff --git a/src/segtree.c b/src/segtree.c index 3ccf5ee1..6f723175 100644 --- a/src/segtree.c +++ b/src/segtree.c @@ -826,6 +826,7 @@ static struct expr *__expr_to_set_elem(struct expr *low, struct expr *expr) } else { interval_expr_copy(elem, low); } + elem->flags |= EXPR_F_KERNEL; return elem; } @@ -1192,7 +1193,7 @@ void interval_map_decompose(struct expr *set) if (!mpz_cmp_ui(range, 0)) { if (expr_basetype(low)->type == TYPE_STRING) mpz_switch_byteorder(expr_value(low)->value, low->len / BITS_PER_BYTE); - + low->flags |= EXPR_F_KERNEL; compound_expr_add(set, expr_get(low)); } else if (range_is_prefix(range) && !mpz_cmp_ui(p, 0)) { struct expr *expr; @@ -1239,6 +1240,8 @@ void interval_map_decompose(struct expr *set) } else { interval_expr_copy(i, low); } + i->flags |= EXPR_F_KERNEL; + expr_free(low); } |