中国电信IPTV抓包数据转m3u8播放列表

gen_iptv_m3u8.sh

#!/bin/bash
# Usage: bash gen_iptv_m3u8.sh iptv.pcap

udpxy=192.168.5.1:7088
input=$1
workdir=${input%%.*}

tshark -r $1 -Y 'http.response_for.uri contains getchannellist' -T jsonraw -j data-text-lines_raw \
    | awk '/"data-text-lines_raw"/{getline; print}' \
    | sed -E 's/"|,//g' \
    | xxd -r -p \
    | tee \
        >(awk -F '[,=?|:"]' '/ChannelName=/ {printf "#EXTINF:-1 tvg-name=\"%s\",%s\nrtp:%s:%s\n", $9, $9, $18, $19}' \
            > ${workdir}_rtp.m3u8) \
        >(awk -F '[,=?|:"]' '/ChannelName=/ {printf "#EXTINF:-1 tvg-name=\"%s\",%s\nhttp://'"$udpxy"'/udp%s:%s\n", $9, $9, $18, $19}' \
            | sed -E 's/udp\/\//udp\//g' > ${workdir}_rtp_http.m3u8) \
        >(awk -F '[,=?|:"]' '/ChannelName=/ {printf "#EXTINF:-1 tvg-name=\"%s\",%s\n%s:%s\n", $9, $9, $20, $21}' \
            > ${workdir}_rtsp.m3u8) \
        >/dev/null