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can_transmit_to_channel: limit freq integer part to 4 digits

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garywill
2025-07-27 14:06:39 +08:00
parent 60ce7d7e2e
commit e34c91ba18
1 changed files with 1 additions and 1 deletions
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lnxrouter
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@@ -676,7 +676,7 @@ can_transmit_to_channel() {
fi
if [[ $USE_IWCONFIG -eq 0 ]]; then
CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep -E " ${CHANNEL_FREQ_FILTER}[0-9]+(\.[0-9]+){0,1} MHz \[${CHANNEL_NUM}\]")
CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep -E " ${CHANNEL_FREQ_FILTER}[0-9]{2}(\.[0-9]+){0,1} MHz \[${CHANNEL_NUM}\]")
[[ -z "${CHANNEL_INFO}" ]] && return 1
[[ "${CHANNEL_INFO}" == *no\ IR* ]] && return 2
[[ "${CHANNEL_INFO}" == *disabled* ]] && return 3