src-test2/lib/libc/net/rthdr.c, branch stable/10

Make inet6_rth_* family of functions more compliant with RFC3542:

2007-04-19T15:48:16Z

1. CMSG_NXTHDR(mhdr, cmsg) is supposed to dereference cmsg and return the next header in the chain. If cmsg is NULL it should return the first header, behaving essentially like CMSG_FIRSTHDR(). 2. inet6_rth_(space|init|add) should do basic checking on their input to verify that the number of headers (segments) is between 0 and 127 inclusive. MFC-After: 1 month

refer RFC 3542 rather than RFC 2292bis.

2005-07-19T18:13:58Z

Submitted by: Keiichi SHIMA Obtained from: KAME

fixed the validation code of routing header length in inet6_rth_getaddr().

2005-07-19T18:09:44Z

reported by Delia Kecskemeti Submitted by: Keiichi SHIMA Obtained from: KAME

Switch Advanced Sockets API for IPv6 from RFC2292 to RFC3542

2003-10-24T18:26:30Z

(aka RFC2292bis). Though I believe this commit doesn't break backward compatibility againt existing binaries, it breaks backward compatibility of API. Now, the applications which use Advanced Sockets API such as telnet, ping6, mld6query and traceroute6 use RFC3542 API. Obtained from: KAME

just merged cosmetic changes from KAME to ease sync between KAME and FreeBSD.

2002-04-19T04:46:24Z

(based on freebsd4-snap-20020128) Reviewed by: ume MFC after: 1 week

Fix the style of the SCM ID's.

2002-03-22T21:53:29Z

I believe have made all of libc .c's as consistent as possible.

Remove 'register' keyword.

2002-03-21T18:49:23Z

CMSG_XXX macros alignment fixes to follow RFC2292.

2000-03-03T11:13:12Z

Approved by: jkh Submitted by: Partly from tech@openbsd Reviewed by: itojun

KAME 4th patch

1999-12-16T18:32:01Z

IPv6 specific library functions addition. (getnameinfo(), getaddrinfo(), and IPv6 transport support is not yet) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project