Re: Discarding inbound ICMP REDIRECT by default
Ed Maste <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.net |
|---|---|
| Message-ID | <CAPyFy2AYBm3fehF1KRKMB5Rv_VvNc2WWGVQR8E_9UASuxBNy_Q@mail.gmail.com> |
On Fri, 14 Jun 2024 at 11:13, Rodney W. Grimes <[email protected]> wrote: > > That section is about how the router responds to an ICMP redirect > set to IT, not one that is going THROUGH it. Sorry I wasn't explicit, in all cases I'm talking about ICMP REDIRECTs destined for the machine (as a host or as a router). This is icmp_input dropping when either drop_redirect or ipforwarding is true.