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@ -10,7 +10,7 @@ zapret_custom_daemons() |
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{ |
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# $1 - 1 - add, 0 - stop |
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local opt="--qnum=$QNUM_STUN4ALL $NFQWS_OPT_DESYNC_STUN" |
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local opt="--qnum=$QNUM_STUN4ALL $NFQWS_OPT_DESYNC_STUN" |
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do_nfqws $1 $DNUM_STUN4ALL "$opt" |
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} |
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# size = 156 (8 udp header + 148 payload) && payload starts with 0x01000000 |
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@ -18,13 +18,13 @@ zapret_custom_firewall() |
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{ |
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# $1 - 1 - run, 0 - stop |
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local f='-p udp -m length --length 28: -m u32 --u32' |
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local f='-p udp -m length --length 28: -m u32 --u32' |
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fw_nfqws_post $1 "$f 0>>22&0x3C@8&0xC0000003=0&&0>>22&0x3C@12=0x2112A442" "$f 48&0xC0000003=0 && 52=0x2112A442" $QNUM_STUN4ALL |
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} |
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zapret_custom_firewall_nft() |
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{ |
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# stop logic is not required |
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local f="udp length >= 28 @ih,0,2 0 @ih,30,2 0 @ih,32,32 0x2112A442" |
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local f="udp length >= 28 @ih,0,2 0 @ih,30,2 0 @ih,32,32 0x2112A442" |
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nft_fw_nfqws_post "$f" "$f" $QNUM_STUN4ALL |
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} |
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