sommerfeld c2accd9f9c In ip_forward(): ... Avoid forwarding ip unicast packets which were contained inside link-level multicast packets; having M_MCAST still set in the packet header flags will mean that the packet will get multicast to a bogus group instead of unicast to the next hop. Malformed packets like this have occasionally been spotted "in the wild" on a mediaone cable modem segment which also had multiple netbsd machines running as router/NAT boxes. Without this, any subnet with multiple netbsd routers receiving all multicasts will generate a packet storm on receipt of such a multicast. Note that we already do the same check here for link-level broadcasts; ip6_forward already does this as well. Note that multicast forwarding does not go through ip_forward(). Adding some code to if_ethersubr to sanity check link-level vs. ip-level multicast addresses might also be worthwhile.		1999-10-17 16:00:00 +00:00
bin	command(): don't start using procfs_getargv() instead of kvm_getargv()	1999-10-15 20:39:52 +00:00
distrib	Use -f ${DESTDIR}/etc/disktab to find the disktab, so that we can build	1999-10-14 17:46:26 +00:00
etc	Add com device.	1999-10-15 12:26:07 +00:00
games	update after change to return value of tputs() third argument	1999-10-04 23:26:59 +00:00
gnu	Add explicit dependency on arparse.h, so it can appear timely.	1999-10-10 13:02:32 +00:00
include	1003.1c: add {LOGIN_NAME_MAX}.	1999-09-27 16:24:39 +00:00
lib	when loading all locale categories (called with LC_ALL), ignore if	1999-10-15 17:17:07 +00:00
libexec	Don't complain that we can't fstat the Ifile, if it's because the filesystem	1999-10-07 18:26:58 +00:00
regress	Add "popen" sub directory.	1999-09-30 09:29:11 +00:00
sbin	Fix typo. ('_i386__' -> '__i386__')	1999-10-12 00:36:17 +00:00
share	Fixed typos (mostly from OpenBSD)	1999-10-16 20:17:29 +00:00
sys	In ip_forward():	1999-10-17 16:00:00 +00:00
usr.bin	* fix up confirm() (broke `a' and `p' in last commit)	1999-10-13 02:47:54 +00:00
usr.sbin	Fix arguments to printf string. Was causing a crash on out of range mtu settings.	1999-10-14 18:29:02 +00:00
Makefile	use new dependall target instead of depend then all in make build	1999-09-14 01:32:43 +00:00