diff mbox series

[nft,2/2] netlink: print table handle with --echo --handle

Message ID 20180305160855.23662-2-pablo@netfilter.org
State Accepted
Delegated to: Pablo Neira
Headers show
Series [nft,1/2] netlink: print chain handle with --echo --handle | expand

Commit Message

Pablo Neira Ayuso March 5, 2018, 4:08 p.m. UTC 
# nft --echo --handle add table x
 add table ip x # handle 80

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/netlink.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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Patch

diff --git a/src/netlink.c b/src/netlink.c
index 9f6d24c8e1e2..eaefbb5f9059 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -16,6 +16,7 @@ 
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdlib.h>
+#include <inttypes.h>
 
 #include <libnftnl/table.h>
 #include <libnftnl/trace.h>
@@ -1888,8 +1889,12 @@  static int netlink_events_table_cb(const struct nlmsghdr *nlh, int type,
 
 		family = nftnl_table_get_u32(nlt, NFTNL_TABLE_FAMILY);
 
-		nft_mon_print(monh, "%s %s\n", family2str(family),
+		nft_mon_print(monh, "%s %s", family2str(family),
 		       nftnl_table_get_str(nlt, NFTNL_TABLE_NAME));
+		if (monh->ctx->octx->handle > 0)
+			nft_mon_print(monh, " # handle %" PRIu64 "",
+				      nftnl_table_get_u64(nlt, NFTNL_TABLE_HANDLE));
+		nft_mon_print(monh, "\n");
 		break;
 	case NFTNL_OUTPUT_XML:
 	case NFTNL_OUTPUT_JSON: