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fix channel detection

This commit is contained in:
Phani Pavan Kambhampati 2025-06-14 12:06:58 +05:30 committed by GitHub
parent 3d9e205773
commit 78934b8128
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1 changed files with 12 additions and 5 deletions
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lnxrouter
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@ -1,6 +1,6 @@
#!/bin/bash
VERSION=0.8.0-unstable0
VERSION=0.8.0-unstable1
PROGNAME="$(basename "$0")"
export LC_ALL=C
@ -664,15 +664,22 @@ can_be_ap() {
}
can_transmit_to_channel() {
local IFACE CHANNEL_NUM CHANNEL_INFO
local IFACE CHANNEL_NUM CHANNEL_INFO CHANNEL_FREQ_FILTER
IFACE=$1
CHANNEL_NUM=$2
if [[ $FREQ_BAND == "2.4" ]]; then
CHANNEL_FREQ_FILTER="(24)"
elif [[ $FREQ_BAND -eq 5 ]]; then
CHANNEL_FREQ_FILTER="(5[0-8])"
elif [[ $FREQ_BAND -eq 6 ]]; then
CHANNEL_FREQ_FILTER="((59)|(6[0-9])|(70))"
fi
if [[ $USE_IWCONFIG -eq 0 ]]; then
CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep -E " [0-9]+(\.[0-9]+){0,1} MHz \[${CHANNEL_NUM}\]")
CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep -E " ${CHANNEL_FREQ_FILTER}[0-9]+(\.[0-9]+){0,1} MHz \[${CHANNEL_NUM}\]")
[[ -z "${CHANNEL_INFO}" ]] && return 1
[[ "${CHANNEL_INFO}" == *no\ IR* ]] && return 1
[[ "${CHANNEL_INFO}" == *disabled* ]] && return 1
[[ "${CHANNEL_INFO}" == *no\ IR* ]] && return 2
[[ "${CHANNEL_INFO}" == *disabled* ]] && return 3
return 0
else
CHANNEL_NUM=$(printf '%02d' ${CHANNEL_NUM})