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common: do not trim : from MAC too early

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tschettervictor
2025-01-13 15:58:56 -07:00
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parent 5345c2a599
commit c9bb5132c0
1 changed files with 1 additions and 1 deletions
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usr/local/share/bastille/common.sh
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@@ -112,7 +112,7 @@ check_target_is_stopped() {
generate_static_mac() { generate_static_mac() {
local jail_name="${1}" local jail_name="${1}"
local external_interface="${2}" local external_interface="${2}"
local external_interface_mac="$(ifconfig ${external_interface} | grep ether | awk '{print $2}' | sed 's#:##g')" local external_interface_mac="$(ifconfig ${external_interface} | grep ether | awk '{print $2}')"
local macaddr_prefix="$(echo ${external_interface_mac} | cut -d':' -f1-3)" local macaddr_prefix="$(echo ${external_interface_mac} | cut -d':' -f1-3)"
local macaddr_suffix="$(echo -n "${external_interface_mac}${jail_name}" | sed 's#:##g' | sha256 | cut -b -5 | sed 's/\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F]\)/\1:\2:\3/')" local macaddr_suffix="$(echo -n "${external_interface_mac}${jail_name}" | sed 's#:##g' | sha256 | cut -b -5 | sed 's/\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F]\)/\1:\2:\3/')"
if [ -z "${macaddr_prefix}" ] || [ -z "${macaddr_suffix}" ]; then if [ -z "${macaddr_prefix}" ] || [ -z "${macaddr_suffix}" ]; then