* DSA MV88E6060
* iproute2 v.5.0.0-2.0
* OpenWRT 19.07 with kernel 4.14.131 armv7l
_______
after
# bridge v a dev {bridge} self vid {n} untagged pvid
or with the device enslaved in the br
# bridge v a dev {device} vid {n} untagged pvid
I am hitting a roadblock when executing
# sysctl -w /sys/class/net/{bridge}/bridge/vlan_filtering=1
there is immediate loss of connectivity with the node until
# sysctl -w /sys/class/net/{bridge}/bridge/vlan_filtering=0
Since writing here I apparently trust that above is unexpected and I
cannot figure out what is (going) wrong.
Tried some variation (enabling VID on the client when appropriate) but
having met the same outcome.
# bridge v a dev {bridge} self vid {n} untagged
# bridge v a dev {bridge} self vid {n} pvid
# bridge v a dev {bridge} self vid {n}
# bridge v s
reflects any such change.
# ip -d l sh type bridge
br-mgt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UP mode DEFAULT group default qlen 1000
link/ether 1e:8e:c2:3c:b8:35 brd ff:ff:ff:ff:ff:ff promiscuity 0
bridge forward_delay 200 hello_time 200 max_age 2000 ageing_time
30000 stp_state 0 priority 32767 vlan_filtering 0 vlan_protocol 802.1Q
bridge_id 7fff.1E:8E:C2:3C:B8:35 designated_root 7fff.1E:8E:C2:3C:B8:35
root_port 0 root_path_cost 0 topology_change 0 topology_change_detected
0 hello_timer 0.00 tcn_timer 0.00 topology_change_timer 0.00
gc_timer 168.58 vlan_default_pvid 1 vlan_stats_enabled 0 group_fwd_mask
0 group_address 01:80:c2:00:00:00 mcast_snooping 0 mcast_router 1
mcast_query_use_ifaddr 0 mcast_querier 0 mcast_hash_elasticity 4
mcast_hash_max 512 mcast_last_member_count 2 mcast_startup_query_count 2
mcast_last_member_interval 100 mcast_membership_interval 26000
mcast_querier_interval 25500 mcast_query_interval 12500
mcast_query_response_interval 1000 mcast_startup_query_interval 3125
mcast_stats_enabled 0 mcast_igmp_version 2 mcast_mld_version 1
nf_call_iptables 0 nf_call_ip6tables 0 nf_call_arptables 0 addrgenmode
stable_secret numtxqueues 1 numrxqueues 1 gso_max_size 65536
gso_max_segs 65535
______________________
* kernel conf
---
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_FILTER=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
# CONFIG_NET_DSA_BCM_SF2 is not set
# CONFIG_NET_DSA_LOOP is not set
# CONFIG_NET_DSA_MT7530 is not set
CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
# CONFIG_NET_DSA_QCA8K is not set
# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
# CONFIG_HNS_DSAF is not set
CONFIG_PPP_FILTER=y
CONFIG_IPPP_FILTER=y
