45780 45781 port switchin

This commit is contained in:
fred 2023-05-06 03:50:23 +02:00
parent c056afdd48
commit e59eb98d31
1 changed files with 5 additions and 2 deletions

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@ -63,12 +63,15 @@ while true; do
start=`date +%s`
MOATS=$(date -u +"%Y%m%d%H%M%S%4N")
# ZIP
if [[ ${zIP} ]]; then
PORT=$((PORT+1)) && [ ${PORT} -ge 45782 ] && PORT=45780 ## yunohost : OPEN FIREWALL 1234 12345 45780 45781
else
# EACH VISITOR RECEIVE COMMAND RESPONSE ON
## RANDOM PORT = RESPONSE SOCKET & IPNS SESSION TOKEN
[ ${PORT} -le 12345 ] && PORT=$((PORT+${RANDOM:0:2})) || PORT=$((PORT-${RANDOM:0:2}))
## RANDOM PORT SWAPPINESS AVOIDING COLLISION
# ZIP
[[ ${zIP} ]] && PORT=$((PORT+1)) && [ ${PORT} -gt 45782 ] && PORT=45780 || ## yunohost : OPEN FIREWALL 1234 12345 45780 45781
fi
## CHECK PORT IS FREE & KILL OLD ONE
pidportinuse=$(ps axf --sort=+utime | grep -w "nc -l -p ${PORT}" | grep -v -E 'color=auto|grep' | awk '{gsub(/^ +| +$/,"")} {print $0}' | tail -n 1 | cut -d " " -f 1)