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-rw-r--r--src/netlink_linearize.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c
index aa00564a..442c5a94 100644
--- a/src/netlink_linearize.c
+++ b/src/netlink_linearize.c
@@ -219,6 +219,17 @@ static void netlink_gen_socket(struct netlink_linearize_ctx *ctx,
nftnl_rule_add_expr(ctx->nlr, nle);
}
+static void netlink_gen_osf(struct netlink_linearize_ctx *ctx,
+ const struct expr *expr,
+ enum nft_registers dreg)
+{
+ struct nftnl_expr *nle;
+
+ nle = alloc_nft_expr("osf");
+ netlink_put_register(nle, NFTNL_EXPR_OSF_DREG, dreg);
+ nftnl_rule_add_expr(ctx->nlr, nle);
+}
+
static void netlink_gen_numgen(struct netlink_linearize_ctx *ctx,
const struct expr *expr,
enum nft_registers dreg)
@@ -708,6 +719,8 @@ static void netlink_gen_expr(struct netlink_linearize_ctx *ctx,
return netlink_gen_fib(ctx, expr, dreg);
case EXPR_SOCKET:
return netlink_gen_socket(ctx, expr, dreg);
+ case EXPR_OSF:
+ return netlink_gen_osf(ctx, expr, dreg);
default:
BUG("unknown expression type %s\n", expr->ops->name);
}