arpwatch changes:
- Convert arp2ethers from csh to sh
- updated ethercode.dat
- misc minor bugfixes
Changes from Geert Hendrickx:
- move ethercodes.dat to share/arpwatch (from etc)
- Use ${VARBASE:Q} instead of ${VARBASE} as suggested by pkglint
- Use OWN_DIRS to note the admin about the stale db directory after
deinstallation
Changes from William Fletcher:
- add a rc.d script
- add a '-m' option to specify the recipient for email messages (still
defaults to root)
Fix pkg/32151 by Geert Hendrickx
net before processing. Usefull if you don't want to have an IP addr on the
listening interface, or if you have aliases in different nets.
While I'm there correct a bogon in the man page.
the surrounding context. Introduce a pre-patch stage which removes the
magic '$' characters from the source file, which allows us to have
package patch files which do not contain any RCS Ids, and which allows
us to patch without a fuzz factor.
