=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Fetching ipv6-toolkit-v1.3.tar.gz
=> Total size: 2918659 bytes

ftp: transfer aborted because stalled for 6 sec.
checksum: Checksum SHA1 mismatch for ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz
fetch: Checksum of the file ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz doesn't match.
Can't change directory to ipv6-toolkit-1.3: No such file or directory
fetch: Unable to fetch expected file ipv6-toolkit-v1.3.tar.gz

ftp: transfer aborted because stalled for 6 sec.
checksum: Checksum SHA1 mismatch for ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz
fetch: Checksum of the file ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz doesn't match.

ftp: transfer aborted because stalled for 6 sec.
checksum: Checksum SHA1 mismatch for ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz
fetch: Checksum of the file ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz doesn't match.
Failed to change directory.
fetch: Unable to fetch expected file ipv6-toolkit-v1.3.tar.gz
checksum: Checksum SHA1 mismatch for ipv6-toolkit-1.3/ipv6-toolkit-v1.3.tar.gz
ERROR: Make sure the Makefile and checksum file (/bulk-data/pkgsrc/security/ipv6-toolkit/distinfo)
ERROR: are up to date.  If you want to override this check, type
ERROR: "/usr/bin/make NO_CHECKSUM=yes [other args]".
*** Error code 1

Stop.
make: stopped in /bulk-data/pkgsrc/security/ipv6-toolkit
