Hey guys, lately I've noticed my VPN and DDNS is no longer working, it just out of no where completely became inaccessible outside of my home (I have a NextCloud instance on a computer that's public facing, separated in docker containers) and I check the logs on the router and notice these errors:
Sun Mar 13 00:59:10 2022 kern.warn kernel: [195625.747881] REJECT IOTZone in: IN=br-iot OUT= MAC=98:da:c4:7c:0d:23:dc:a6:32:99:de:d8:08:00 SRC=192.168.4.120 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=63 ID=25302 DF PROTO=TCP SPT=22000 DPT=22000 WINDOW=64240 RES=0x00 SYN URGP=0
What do these errors mean? I still get them even after I completely closed the ports for nginx on the router's firewall. My router's an Archer A7 V5 running OpenWrt 19.07.7 r11306-c4a6851c72