09973b35ac
By this change, nexthop caches (IP-MAC address pair) are not stored
in the routing table anymore. Instead nexthop caches are stored in
each network interface; we already have lltable/llentry data structure
for this purpose. This change also obsoletes the concept of cloning/cloned
routes. Cloned routes no longer exist while cloning routes still exist
with renamed to connected routes.
Noticeable changes are:
- Nexthop caches aren't listed in route show/netstat -r
- sysctl(NET_RT_DUMP) doesn't return them
- If RTF_LLDATA is specified, it returns nexthop caches
- Several definitions of routing flags and messages are removed
- RTF_CLONING, RTF_XRESOLVE, RTF_LLINFO, RTF_CLONED and RTM_RESOLVE
- RTF_CONNECTED is added
- It has the same value of RTF_CLONING for backward compatibility
- route's -xresolve, -[no]cloned and -llinfo options are removed
- -[no]cloning remains because it seems there are users
- -[no]connected is introduced and recommended
to be used instead of -[no]cloning
- route show/netstat -r drops some flags
- 'L' and 'c' are not seen anymore
- 'C' now indicates a connected route
- Gateway value of a route of an interface address is now not
a L2 address but "link#N" like a connected (cloning) route
- Proxy ARP: "arp -s ... pub" doesn't create a route
You can know details of behavior changes by seeing diffs under tests/.
Proposed on tech-net and tech-kern:
http://mail-index.netbsd.org/tech-net/2016/03/11/msg005701.html
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/* $NetBSD: keywords.c,v 1.11 2016/04/04 07:37:07 ozaki-r Exp $ */
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/* WARNING! This file was generated by keywords.sh */
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#include "keywords.h"
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struct keytab keywords[] = {
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{"add", K_ADD},
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{"atalk", K_ATALK},
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{"blackhole", K_BLACKHOLE},
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{"change", K_CHANGE},
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{"cloning", K_CONNECTED}, /* For backward compatibility */
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{"connected", K_CONNECTED},
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{"delete", K_DELETE},
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{"dst", K_DST},
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{"expire", K_EXPIRE},
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{"flush", K_FLUSH},
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{"gateway", K_GATEWAY},
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{"genmask", K_GENMASK},
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{"get", K_GET},
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{"host", K_HOST},
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{"hopcount", K_HOPCOUNT},
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{"iface", K_IFACE},
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{"interface", K_INTERFACE},
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{"ifa", K_IFA},
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{"ifp", K_IFP},
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{"inet", K_INET},
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{"inet6", K_INET6},
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{"link", K_LINK},
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{"lock", K_LOCK},
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{"lockrest", K_LOCKREST},
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{"mask", K_MASK},
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{"monitor", K_MONITOR},
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{"mtu", K_MTU},
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{"net", K_NET},
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{"netmask", K_NETMASK},
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{"nostatic", K_NOSTATIC},
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{"prefixlen", K_PREFIXLEN},
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{"proto1", K_PROTO1},
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{"proto2", K_PROTO2},
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{"recvpipe", K_RECVPIPE},
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{"reject", K_REJECT},
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{"rtt", K_RTT},
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{"rttvar", K_RTTVAR},
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{"sa", K_SA},
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{"sendpipe", K_SENDPIPE},
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{"show", K_SHOW},
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{"ssthresh", K_SSTHRESH},
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{"static", K_STATIC},
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{"x25", K_X25},
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{"xns", K_XNS},
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{"flushall", K_FLUSHALL},
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{"nocloning", K_NOCONNECTED}, /* For backward compatibility */
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{"noconnected", K_NOCONNECTED},
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{"noblackhole", K_NOBLACKHOLE},
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{"noreject", K_NOREJECT},
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{"mpls", K_MPLS},
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{"tag", K_TAG},
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{"proxy", K_PROXY},
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{0, 0}
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};
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