CVS commit: src/sbin/routed

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Tue Aug 14 03:39:20 UTC 2007

Modified Files:
        src/sbin/routed: if.c

Log Message:
Don't nul-terminate the interface name in a sockaddr_dl that is
part of an ifa_msghdr returned by sysctl(3), because that could
overwrite the ifam_len field of the following ifa_msgher.  Instead,
copy the interface name out of the sockaddr_dl, and then nul-terminate.
Fixes the bug reported by Frank Kardel on current-users@.  Thanks
Frank for reporting, and for testing the fix.


To generate a diff of this commit:
cvs rdiff -r1.25 -r1.26 src/sbin/routed/if.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.