openslx-ng/ipxe.git/src/tests/ipv6_test.c, branch v1.20.1

[ipv6] Allow for multiple routers

2016-07-25T14:20:22+00:00

Select the IPv6 source address and corresponding router (if any) using a very simplified version of the algorithm from RFC6724: - Ignore any source address that has a smaller scope than the destination address. For example, do not use a link-local source address when sending to a global destination address. - If we have a source address which is on the same link as the destination address, then use that source address. - If we are left with multiple possible source addresses, then choose the address with the smallest scope. For example, if we are sending to a site-local destination address and we have both a global source address and a site-local source address, then use the site-local source address. - If we are still left with multiple possible source addresses, then choose the address with the longest matching prefix. For the purposes of this algorithm, we treat RFC4193 Unique Local Addresses as having organisation-local scope. Since we use only link-local scope for our multicast transmissions, this approximation should remain valid in all practical situations. Originally-implemented-by: Thomas Bächler Signed-off-by: Michael Brown

[test] Update IPv6 tests to use okx()

2016-07-25T12:44:16+00:00

Signed-off-by: Michael Brown

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02T14:17:31+00:00

Relicense files for which I am the sole author (as identified by util/relicense.pl). Signed-off-by: Michael Brown

[ipv6] Fix definition of IN6_IS_ADDR_LINKLOCAL()

2014-05-21T16:53:02+00:00

Fix an erroneous htonl() in the definition of IN6_IS_ADDR_LINKLOCAL(), and add self-tests for the IN6_IS_ADDR_xxx() family of macros. Reported-by: Marin Hannache Signed-off-by: Michael Brown

[ipv6] Add inet6_aton()

2013-09-11T10:27:13+00:00

Signed-off-by: Michael Brown

[ipv6] Replace IPv6 stack

2013-09-03T15:30:46+00:00

Replace the existing partially-implemented IPv6 stack with a fresh implementation. This implementation is not yet complete. The IPv6 transmit and receive datapaths are functional (including fragment reassembly and parsing of arbitrary extension headers). NDP neighbour solicitations and advertisements are supported. ICMPv6 echo is supported. At present, only link-local addresses may be used, and there is no way to specify an IPv6 address as part of a URI (either directly or via a DNS lookup). Signed-off-by: Michael Brown