diff options
Diffstat (limited to 'ansible')
-rw-r--r-- | ansible/roles/gsm-tester/files/70-net-setup-link-modems.rules | 10 | ||||
-rw-r--r-- | ansible/roles/gsm-tester/tasks/main.yml | 12 |
2 files changed, 22 insertions, 0 deletions
diff --git a/ansible/roles/gsm-tester/files/70-net-setup-link-modems.rules b/ansible/roles/gsm-tester/files/70-net-setup-link-modems.rules new file mode 100644 index 0000000..a9826e2 --- /dev/null +++ b/ansible/roles/gsm-tester/files/70-net-setup-link-modems.rules @@ -0,0 +1,10 @@ +SUBSYSTEM!="net", GOTO="net_setup_link_end" +ACTION!="add", GOTO="net_setup_link_end" + +IMPORT{builtin}="net_id" + +# If dev paths are too long (too many usb hubs in the path) (>IFNAMSIZ), ID_NET_NAME_PATH is not populated. +ENV{DEVTYPE}=="wwan", ENV{ID_NET_NAME_PATH}!="", NAME="$env{ID_NET_NAME_PATH}" +ENV{DEVTYPE}=="wwan", ENV{ID_NET_NAME_PATH}=="", PROGRAM="/bin/sh -ec 'echo ${DEVPATH} | sha1sum | head -c14'", NAME="r$result" + +LABEL="net_setup_link_end" diff --git a/ansible/roles/gsm-tester/tasks/main.yml b/ansible/roles/gsm-tester/tasks/main.yml index 8a854bd..c9b7429 100644 --- a/ansible/roles/gsm-tester/tasks/main.yml +++ b/ansible/roles/gsm-tester/tasks/main.yml @@ -274,3 +274,15 @@ src: 64-limesuite.rules dest: /etc/udev/rules.d/ notify: restart udev + +- name: use persistent naming for modem network interfaces + copy: + src: 70-net-setup-link-modems.rules + dest: /etc/udev/rules.d/ + notify: restart udev + +- name: avoid dhcpcd managing modem interfaces and racing with udev rename + lineinfile: + path: /etc/dhcpcd.conf + regexp: '^denyinterfaces' + line: 'denyinterfaces ww* r*' |