Bonjour,
Aujourd'hui un technicien est venu pour déplacer ma prise fibre, j'ai donc du rebrancher ma Livebox. Après l'intervention j'ai rebranché mon Banana PI R4, il a bien récupérer une adresse IPv4 mais pas d'IPv6.
J'ai rebranché ma Livebox pour voir si elle avait bien l'IPv6 et effectivement elle récupère bien un préfixe.
Je n'ai rien changé depuis longtemps à ma configuration.
Je vois dans les logs daemon.warn odhcpd[2247]: No default route present, overriding ra_lifetime to 0!
Voilà un extrait de ma configuration
/etc/config/network :
config interface 'wan'
option device 'eth2.832'
option proto 'dhcp'
option hostname '*'
option broadcast '1'
option norelease '1'
option vendorid 'sagem'
option reqopts '1 3 6 15 28 51 58 59 90 119 125'
option sendopts '77:2b46535644534c5f6c697665626f782e496e7465726e65742e736f66746174686f6d652e4c697665626f7836 90:00000000000000000000001a0900000558010341010D6674692F7A7A796677657A3c123132333435363738393031323334353603134183c106c8f800a07580558e61358ea245'
option clientid '01F8084FDFD30A'
config interface 'wan6'
option proto 'dhcpv6'
option device 'eth2.832'
option reqprefix 'auto'
option reqaddress 'none'
option defaultreqopts '0'
option sendopts '11:00000000000000000000001a0900000558010341010D6674692F7A7A796677657A3c123132333435363738393031323334353603134183c106c8f800a07580558e61358ea245 15:FSVDSL_livebox.Internet.softathome.Livebox6 16:0000040e0005736167656d 17:000005580006000e495056365f524551554553544544'
option reqopts '11 17 23 24'
option noclientfqdn '1'
option noacceptreconfig '1'
option clientid '00030001F8084FDFD30A'
config device
option type '8021q'
option ifname 'eth2'
option vid '832'
option name 'eth2.832'
list egress_qos_mapping '1:0'
list egress_qos_mapping '0:6'
list egress_qos_mapping '6:6'
option macaddr 'F8:08:4F:DF:D3:0A'
/etc/config/firewall
config defaults
option synflood_protect '1'
option input 'DROP'
option output 'DROP'
option forward 'DROP'
option flow_offloading '1'
option flow_offloading_hw '1'
config include 'orange_rules'
option enabled '1'
option type 'nftables'
option path '/etc/nftables.d/nft-prio6-rules.include'
option position 'chain-append'
option chain 'mangle_postrouting'
config include 'broadcast_rules'
option enabled '1'
option type 'nftables'
option path '/etc/nftables.d/ttl-broadcast-udp-set.include'
option position 'chain-append'
option chain 'mangle_prerouting'
config zone
option name 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
list network 'lan'
list network 'wg0'
config zone
option name 'wan'
option output 'ACCEPT'
option family 'ipv4'
option input 'DROP'
option forward 'DROP'
option masq '1'
list network 'wan'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option proto 'udp'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
option src 'wan6'
list src_ip 'fc00::/6'
list dest_ip 'fc00::/6'
config rule
option name 'Allow-MLD'
option proto 'icmp'
option family 'ipv6'
option target 'ACCEPT'
option src 'wan6'
list src_ip 'fe80::/10'
config rule
option name 'Allow-ICMPv6-Input'
option proto 'icmp'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
list icmp_type 'bad-header'
list icmp_type 'destination-unreachable'
list icmp_type 'echo-reply'
list icmp_type 'echo-request'
list icmp_type 'neighbour-advertisement'
list icmp_type 'neighbour-solicitation'
list icmp_type 'packet-too-big'
list icmp_type 'router-advertisement'
list icmp_type 'router-solicitation'
list icmp_type 'time-exceeded'
list icmp_type 'unknown-header-type'
option src 'wan6'
config rule
option name 'Allow-ICMPv6-Forward'
option dest '*'
option proto 'icmp'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
option src 'wan6'
list icmp_type 'bad-header'
list icmp_type 'destination-unreachable'
list icmp_type 'echo-reply'
list icmp_type 'echo-request'
list icmp_type 'packet-too-big'
list icmp_type 'parameter-problem'
list icmp_type 'time-exceeded'
list icmp_type 'unknown-header-type'
config zone
option name 'wan6'
option output 'ACCEPT'
option family 'ipv6'
list device 'eth0.832'
option forward 'ACCEPT'
option input 'DROP'
list network 'wan6'
Si vous avez une idée.
Le résultat de ifstatus wan6
ifstatus wan6
{
"up": true,
"pending": false,
"available": true,
"autostart": true,
"dynamic": false,
"uptime": 1539,
"l3_device": "eth2.832",
"proto": "dhcpv6",
"device": "eth2.832",
"updated": [
"data"
],
"metric": 0,
"dns_metric": 0,
"delegation": true,
"ipv4-address": [
],
"ipv6-address": [
],
"ipv6-prefix": [
],
"ipv6-prefix-assignment": [
],
"route": [
],
"dns-server": [
"2a01:cfc4:2000:f::3",
"2a01:cfc4:2180:4001::3"
],
"dns-search": [
"MAR.access.orange-multimedia.net"
],
"neighbors": [
],
"inactive": {
"ipv4-address": [
],
"ipv6-address": [
],
"route": [
],
"dns-server": [
],
"dns-search": [
],
"neighbors": [
]
},
"data": {
"passthru": "001700202a01cfc42000000f00000000000000032a01cfc421804001000000000000000300110012000005580001000a0001000000000000000000180022034d415206616363657373116f72616e67652d6d756c74696d65646961036e657400"
}
}