Le 9 avril 2023 Tim Woodall a écrit : > They're not causing me any issues but is it expected that the IP address > is reversed in these messages? > > Apr 9 06:27:48 ... IN=isp OUT= MAC=... SRC=1.0.168.192 DST=224.0.0.1 ... > PROTO=ICMP TYPE=9 CODE=0
No IP are never reversed in iptables/nftables logs as effectively it seems to be in your log. But : $ host 1.0.168.192 192.168.0.1.in-addr.arpa domain name pointer node-81s.pool-1-0.dynamic.totinternet.net. $ whois 1.0.168.192 % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '1.0.128.0 - 1.0.191.255' % Abuse contact for '1.0.128.0 - 1.0.191.255' is 'ab...@totisp.net' inetnum: 1.0.128.0 - 1.0.191.255 netname: TOTNET descr: Dynamic IP Address for residential Broadband Customers Is this your ISP ?
