diff options
| -rw-r--r-- | src/netlink_linearize.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c index 1c06fc07..6c49969b 100644 --- a/src/netlink_linearize.c +++ b/src/netlink_linearize.c @@ -243,6 +243,7 @@ static void netlink_gen_map(struct netlink_linearize_ctx *ctx, { struct nftnl_expr *nle; enum nft_registers sreg; + int regspace = 0; assert(expr->mappings->ops->type == EXPR_SET_REF); @@ -251,7 +252,14 @@ static void netlink_gen_map(struct netlink_linearize_ctx *ctx, else sreg = dreg; + /* suppress assert in netlink_gen_expr */ + if (expr->map->ops->type == EXPR_CONCAT) { + regspace = netlink_register_space(expr->map->len); + ctx->reg_low += regspace; + } + netlink_gen_expr(ctx, expr->map, sreg); + ctx->reg_low -= regspace; nle = alloc_nft_expr("lookup"); netlink_put_register(nle, NFTNL_EXPR_LOOKUP_SREG, sreg); |