On 21/10/2018 22.22, James Knott wrote:
On 10/21/2018 04:19 PM, Carlos E. R. wrote:
Hi,
I get these messages in the firewall log:
<0.4> 2018-10-21 22:16:14 Legolas kernel - - - [ 5112.933551] FINAL_REJECT: IN=wlan1 OUT= MAC=01:00:5e:00:00:01:f8:8e:85:64:78:f2:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 <0.4> 2018-10-21 22:16:29 Legolas kernel - - - [ 5128.151646] FINAL_REJECT: IN=wlan1 OUT= MAC=01:00:5e:00:00:01:f8:8e:85:64:78:f2:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 <0.4> 2018-10-21 22:16:44 Legolas kernel - - - [ 5143.203427] FINAL_REJECT: IN=wlan1 OUT= MAC=01:00:5e:00:00:01:f8:8e:85:64:78:f2:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
I understand it is a broadcast from the router, probably trying to find information about the local network. How do I tell the firewalld to accept them? I have no idea.
Packets leaving the firewall are generally not filtered. However, broadcasts are also not normally passed by routers.
It is not leaving, it is entering the openSUSE 15.0 machine, and being refused by firewalld. Not the router firewall, but the firewalld daemon on Leap 15 laptop. Incoming. The router generates the package. -- Cheers / Saludos, Carlos E. R. (from 42.3 x86_64 "Malachite" at Telcontar)