[iproute2,2/3] bridge: dump vlan table information for link

Message ID 1504907543-14394-3-git-send-email-mrv@mojatatu.com
State New
Delegated to: stephen hemminger
Headers show
Series
  • Process IFLA_BRIDGE_VLAN_INFO tlv
Related show

Commit Message

Roman Mashak Sept. 8, 2017, 9:52 p.m.
Kernel also reports vlans a port is member of, so print it. Since vlan
table can be quite large, dump it only when detailed information is
requested.

Signed-off-by: Roman Mashak <mrv@mojatatu.com>
---
 bridge/link.c | 7 +++++++
 1 file changed, 7 insertions(+)

Patch

diff --git a/bridge/link.c b/bridge/link.c
index 93472ad..60200f1 100644
--- a/bridge/link.c
+++ b/bridge/link.c
@@ -213,6 +213,13 @@  int print_linkinfo(const struct sockaddr_nl *who,
 
 		if (aftb[IFLA_BRIDGE_MODE])
 			print_hwmode(fp, rta_getattr_u16(aftb[IFLA_BRIDGE_MODE]));
+		if (show_details) {
+			if (aftb[IFLA_BRIDGE_VLAN_INFO]) {
+				fprintf(fp, "\n");
+				print_vlan_info(fp, tb[IFLA_AF_SPEC],
+						ifi->ifi_index);
+			}
+		}
 	}
 
 	fprintf(fp, "\n");