freebsd-dev/sys/net
Joerg Wunsch ee037f26bc Implement an option to administratively disable the negotiation of
IPv6 on an sppp interface.  In an IPv6-enabled kernel, every IPv6
interface automatically gets an IPv6 address assigned (and IPv6
multicast packets sent at initialization time).  For sppp links where
we know our remote peer wouldn't support IPv6 at all, there's no point
in attempting to negotiate IPV6CP (or to even dial out for an IPv6
packet at all for dial-on-demand interfaces).

I wish there were a more generic way to administratively disable IPv6
on an interface instead.  ume told me there isn't.

While i was at it, converted both, enable_vj and enable_ipv6 into flag
bits in struct sppp (enable_vj used to be an int of its own).

MFC after:	1 month
2001-12-30 20:42:29 +00:00
..
bpf_compat.h
bpf_filter.c sparc64 needs the same alignment fixes that ia64 and alpha need. 2001-12-29 08:44:08 +00:00
bpf.c Make bpf's read timeout feature work more correctly with 2001-12-14 22:17:54 +00:00
bpf.h
bpfdesc.h Make bpf's read timeout feature work more correctly with 2001-12-14 22:17:54 +00:00
bridge.c Whitespace change - replace leading spaces with tabs. 2001-11-24 01:47:50 +00:00
bridge.h MFS: sync the ipfw/dummynet/bridge code with the one recently merged 2001-11-04 22:56:25 +00:00
bsd_comp.c
ethernet.h Don't pass an interface pointer to VLAN_INPUT{,_TAG}. Get it from the 2001-12-03 17:28:27 +00:00
fddi.h
if_arc.h bring in ARP support for variable length link level addresses 2001-10-14 20:17:53 +00:00
if_arp.h bring in ARP support for variable length link level addresses 2001-10-14 20:17:53 +00:00
if_atm.h
if_atmsubr.c
if_disc.c minor style fix. 2001-12-14 19:28:06 +00:00
if_dl.h
if_ef.c Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
if_ethersubr.c minor style fix. 2001-12-14 19:28:06 +00:00
if_faith.c Initalize ifq_maxlen to prevent a harmless warning message. 2001-12-17 07:49:34 +00:00
if_fddisubr.c bring in ARP support for variable length link level addresses 2001-10-14 20:17:53 +00:00
if_gif.c /home/brooks/ng_gif.message 2001-09-26 23:50:17 +00:00
if_gif.h /home/brooks/ng_gif.message 2001-09-26 23:50:17 +00:00
if_ieee80211.h
if_iso88025subr.c whitespace fixes. 2001-12-14 19:32:47 +00:00
if_llc.h
if_loop.c sparc64 needs the same alingment fixes that alpha and ia64 do. 2001-12-29 08:45:17 +00:00
if_media.c
if_media.h
if_mib.c The interface index space may be sparsely populated (e.g. when an 2001-10-17 04:12:29 +00:00
if_mib.h
if_ppp.c
if_ppp.h
if_pppvar.h
if_sl.c
if_slvar.h sc_lasttime and sc_starttime are time_t's, not long's. 2001-10-27 20:31:24 +00:00
if_sppp.h Implement an option to administratively disable the negotiation of 2001-12-30 20:42:29 +00:00
if_spppsubr.c Implement an option to administratively disable the negotiation of 2001-12-30 20:42:29 +00:00
if_stf.c - malloc should be passed M_WAITOK, not M_WAIT (a mbuf flag) 2001-12-07 01:32:40 +00:00
if_stf.h
if_tap.c whitespace fixes. 2001-12-14 19:32:47 +00:00
if_tap.h
if_tapvar.h
if_tun.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
if_tun.h
if_tunvar.h
if_types.h
if_var.h whitespace fixes. 2001-12-14 19:32:47 +00:00
if_vlan_var.h
if_vlan.c - Utilize the great M_ZERO flag rather than allocating memory then do 2001-11-21 20:29:08 +00:00
if.c Add a SIOCGIFINDEX ioctl, which returns the index of a named interface. 2001-10-17 19:40:44 +00:00
if.h Device Polling code for -current. 2001-12-14 17:56:12 +00:00
intrq.c
intrq.h
iso88025.h
net_osdep.c
net_osdep.h
netisr.h Device Polling code for -current. 2001-12-14 17:56:12 +00:00
pfil.c
pfil.h Remove extra memory region kept by "struct pfil_head pfil_head_t;". 2001-10-22 08:46:23 +00:00
pfkeyv2.h
ppp_comp.h
ppp_deflate.c
ppp_defs.h
ppp_tty.c
radix.c
radix.h
raw_cb.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
raw_cb.h
raw_usrreq.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
route.c Fix a typo in a comment 2001-11-28 16:15:52 +00:00
route.h Introduce a syncache, which enables FreeBSD to withstand a SYN flood 2001-11-22 04:50:44 +00:00
rtsock.c It's no longer necessary to ensure that ``gate'' is set when RTF_GATEWAY 2001-12-19 16:05:27 +00:00
slcompress.c
slcompress.h
slip.h
zlib.c
zlib.h