https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282346
Bug ID: 282346
Summary: usr.sbin/rtadvctl: command show displays incorrect
values and there are conditions under which
segmentation fault occurs
Product: Base System
Version: 14.1-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Created attachment 254551
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=254551&action=edit
attachments just to indicate where corrections need to be made
ReachableTime and RetransTimer are millisecond values.
However, it is treated as a second.
If pfx->pfx_timer is not 0, it will try to display the contents of that
pointer, but that will almost always result in a segmentation fault.
This is because it is being passed a pointer in the process of rtadvd.
To reproduce, do the following
configure rtadvd.conf without using addr or prefixlen.
start rtadvd.
add an inet6 alias address to the interface that is sending RA.
run rtadvctl -v show.
Attachment will fix this problem.
It's for my use, so it's better to make a new one :)
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