Am Montag, 30. November 2015, 13:23:43 schrieb Bjørn Mork: > I guess it's too late now, but testing this with MM is actually much > easier. I was able to successfully change the mode after MM had opened > the device by using > > qmicli -p -d /dev/cdc-wdm1 --device-open-net='net-raw-ip|net-no-qos-header' > --get-service-version-info > > in aother terminal. This must be done after MM probes and opens the > modem, but before connecting.
From NM to MM to libqmi to kernel-driver and back. Thank your for the great support and the patience. ( especially for the people thinking the thread tends to go off topic) Today I was able to connect the MC 7304 via dualstack. (the huawei E398 did also work, just for reference) It was a little bit tricky (crazy?), but it did work reproducable. After switching in raw-mode - via side loading the ModemManager. echo 1 > /sys/.... raw_ip and qmicli -p -d /dev/cdc-wdm0 --device-open-net='net-raw-ip|net-no-qos-header' -- get-service-version-info I made the connection via NetworkManager. Ironically IPv6 worked better than IPv4. NM was setting addresses, routes and DNS for IPv6. For IPv4 I had to do some things manually. I have got all information - via different ways for IPv4 and IPv6. But in the end - raw ip is the/one solution for that device and maybe for some other. hpmini:~ # mmcli -b 0 Bearer '/org/freedesktop/ModemManager1/Bearer/0' ------------------------- Status | connected: 'yes' | suspended: 'no' | interface: 'wwan0' | IP timeout: '20' ------------------------- Properties | apn: 'internet.telekom' | roaming: 'allowed' | IP type: 'ipv4v6' | user: 'tm' | password: 'none' | number: '*99#' | Rm protocol: 'unknown' ------------------------- IPv4 configuration | method: 'dhcp' | address: 'unknown' | prefix: '0' | gateway: 'unknown' | DNS: none | MTU: '1430' ------------------------- IPv6 configuration | method: 'dhcp' | address: '2a01:598:b000:1afd:7cfd:efcb:c7:c156' | prefix: '64' | gateway: '2a01:598:b000:1afd:347e:fc7a:f0c1:c014' | DNS: '2a01:598:7ff:0:10:74:210:210' | MTU: '1430' hpmini:~ # qmicli -p -d /dev/cdc-wdm0 --wds-get-current-settings [/dev/cdc-wdm0] Current settings retrieved: IP Family: IPv4 IPv4 address: 10.18.88.31 IPv4 subnet mask: 255.255.255.192 IPv4 gateway address: 10.18.88.1 IPv4 primary DNS: 10.74.210.210 IPv4 secondary DNS: 10.74.210.211 MTU: 1430 Domains: none 8: wwan0: <POINTOPOINT,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000 link/none inet 10.18.88.31/26 scope global wwan0 valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:62df:7a2c:4772:e492/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:2f09:788a:f047:7c27/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:d6c7:24fe:cddd:bcc5/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:6a6b:6c6b:7d2a:1177/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:7a4:e8ba:6a45:a976/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:a22:970e:6746:dab5/64 scope global mngtmpaddr dynamic valid_lft forever preferred_lft forever inet6 2a01:598:b000:1afd:7cfd:efcb:c7:c156/64 scope global valid_lft forever preferred_lft forever inet6 fe80::a68d:ed6:2082:861f/64 scope link valid_lft forever preferred_lft forever Regards, Thomas Schäfer _______________________________________________ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list