[iptables PATCH 12/14] nft: Embed rule's table name in nft_xt_ctx

[Phil Sutter <phil@nwl.cc>]

Down to the point where expression parsing happens, the rule's table is
not known anymore but relevant if set lookups are required.

Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 iptables/nft-shared.c | 1 +
 iptables/nft-shared.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/iptables/nft-shared.c b/iptables/nft-shared.c
index 0f8cabf9abcc7..5615dfae00569 100644
--- a/iptables/nft-shared.c
+++ b/iptables/nft-shared.c
@@ -597,6 +597,7 @@ void nft_rule_to_iptables_command_state(struct nft_handle *h,
 	struct nft_xt_ctx ctx = {
 		.cs = cs,
 		.h = h,
+		.table = nftnl_rule_get_str(r, NFTNL_RULE_TABLE),
 	};
 
 	iter = nftnl_expr_iter_create(r);
diff --git a/iptables/nft-shared.h b/iptables/nft-shared.h
index cb7eea6208cd2..6d2b237d90bbc 100644
--- a/iptables/nft-shared.h
+++ b/iptables/nft-shared.h
@@ -51,6 +51,7 @@ struct nft_xt_ctx {
 	struct nftnl_expr_iter *iter;
 	struct nft_handle *h;
 	uint32_t flags;
+	const char *table;
 
 	uint32_t reg;
 	struct {
-- 
2.22.0