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Message-Id: <20201008135024.1515468-5-razor@blackwall.org>
Date: Thu, 8 Oct 2020 16:50:22 +0300
From: Nikolay Aleksandrov <razor@...ckwall.org>
To: netdev@...r.kernel.org
Cc: roopa@...dia.com, dsahern@...il.com,
Nikolay Aleksandrov <nikolay@...dia.com>
Subject: [PATCH iproute2-next 4/6] bridge: mdb: print filter mode when available
From: Nikolay Aleksandrov <nikolay@...dia.com>
Print the mdb entry's filter mode when it's available if the user
requested to show details (-d). It can be either include or exclude.
Currently it's kernel controlled and can't be changed by user-space.
Signed-off-by: Nikolay Aleksandrov <nikolay@...dia.com>
---
bridge/mdb.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/bridge/mdb.c b/bridge/mdb.c
index d33bd5d5c7df..c0cb4fd1421e 100644
--- a/bridge/mdb.c
+++ b/bridge/mdb.c
@@ -150,6 +150,13 @@ static void print_mdb_entry(FILE *f, int ifindex, const struct br_mdb_entry *e,
print_string(PRINT_ANY, "state", " %s",
(e->state & MDB_PERMANENT) ? "permanent" : "temp");
+ if (show_details && tb && tb[MDBA_MDB_EATTR_GROUP_MODE]) {
+ __u8 mode = rta_getattr_u8(tb[MDBA_MDB_EATTR_GROUP_MODE]);
+
+ print_string(PRINT_ANY, "filter_mode", " filter_mode %s",
+ mode == MCAST_INCLUDE ? "include" : "exclude");
+ }
+
open_json_array(PRINT_JSON, "flags");
if (e->flags & MDB_FLAGS_OFFLOAD)
print_string(PRINT_ANY, NULL, " %s", "offload");
--
2.25.4
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