diff options
Diffstat (limited to 'recipes-apis/agl-service-can-low-level/files/can-dev-mapping-helper.sh')
-rw-r--r-- | recipes-apis/agl-service-can-low-level/files/can-dev-mapping-helper.sh | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/recipes-apis/agl-service-can-low-level/files/can-dev-mapping-helper.sh b/recipes-apis/agl-service-can-low-level/files/can-dev-mapping-helper.sh deleted file mode 100644 index c81014f3e..000000000 --- a/recipes-apis/agl-service-can-low-level/files/can-dev-mapping-helper.sh +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/bash - -# -# Script to bring up CAN interfaces configured in /etc/dev-mapping.conf -# as vcan interfaces if no physical interface is present. -# - -vcan_up() { - if [ -n "$1" ]; then - echo "Bringing up $1 as virtual CAN device" - ip link add dev $1 type vcan - ip link set up $1 - fi -} - -if [ ! -f /etc/dev-mapping.conf ]; then - exit 0 -fi - -hs=$(grep ^hs= /etc/dev-mapping.conf |cut -d= -f2 |tr -d '"') -ls=$(grep ^ls= /etc/dev-mapping.conf |cut -d= -f2 |tr -d '"') - -if [ -n "$hs" ]; then - echo "Checking $hs" - if ! ifconfig $hs >/dev/null 2>&1; then - vcan_up $hs - fi -fi -if [ -n "$ls" -a "$ls" != "$hs" ]; then - echo "Checking $ls" - if ! ifconfig $ls >/dev/null 2>&1; then - vcan_up $ls - fi -fi - -exit 0 |