Pablo reports:
add rule netdev nt y update @macset { vlan id timeout 5s }
listing still shows the raw expression:
update @macset { @ll,112,16 & 0xfff timeout 5s }
so also cover the 'set element' case.
Reported-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
v2: new.
include/netlink.h | 4 +++-
src/netlink_delinearize.c | 2 ++
.../sets/dumps/0070stacked_l2_headers.nft | 14 ++++++++++++++
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/include/netlink.h b/include/netlink.h
index 71c888fa0b40..63d07edf419e 100644
--- a/include/netlink.h
+++ b/include/netlink.h
@@ -44,8 +44,10 @@ struct netlink_parse_ctx {
#define RULE_PP_IN_CONCATENATION (1 << 0)
+#define RULE_PP_IN_SET_ELEM (1 << 1)
-#define RULE_PP_REMOVE_OP_AND (RULE_PP_IN_CONCATENATION)
+#define RULE_PP_REMOVE_OP_AND (RULE_PP_IN_CONCATENATION | \
+ RULE_PP_IN_SET_ELEM)
struct rule_pp_ctx {
struct proto_ctx pctx;
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c
index 8851043bf277..0da6cc78f94f 100644
--- a/src/netlink_delinearize.c
+++ b/src/netlink_delinearize.c
@@ -2661,7 +2661,9 @@ static void expr_postprocess(struct rule_pp_ctx *ctx, struct expr **exprp)
expr_postprocess(ctx, &expr->prefix);
break;
case EXPR_SET_ELEM:
+ ctx->flags |= RULE_PP_IN_SET_ELEM;
expr_postprocess(ctx, &expr->key);
+ ctx->flags &= ~RULE_PP_IN_SET_ELEM;
break;
case EXPR_EXTHDR:
exthdr_dependency_kill(&ctx->pdctx, expr, ctx->pctx.family);
diff --git a/tests/shell/testcases/sets/dumps/0070stacked_l2_headers.nft b/tests/shell/testcases/sets/dumps/0070stacked_l2_headers.nft
index ef254b96879e..0057e9c62e4d 100644
--- a/tests/shell/testcases/sets/dumps/0070stacked_l2_headers.nft
+++ b/tests/shell/testcases/sets/dumps/0070stacked_l2_headers.nft
@@ -1,14 +1,28 @@
table netdev nt {
+ set vlanidset {
+ typeof vlan id
+ size 1024
+ flags dynamic,timeout
+ }
+
set macset {
typeof ether saddr . vlan id
size 1024
flags dynamic,timeout
}
+ set ipset {
+ typeof vlan id . ip saddr
+ size 1024
+ flags dynamic,timeout
+ }
+
chain nc {
update @macset { ether saddr . vlan id timeout 5s } counter packets 0 bytes 0
ether saddr . vlan id @macset
vlan pcp 1
ether saddr 0a:0b:0c:0d:0e:0f vlan id 42
+ update @vlanidset { vlan id timeout 5s } counter packets 0 bytes 0
+ update @ipset { vlan id . ip saddr timeout 5s } counter packets 0 bytes 0
}
}
--
2.35.1
