>>>>> ya-mouse writes:
> This is the first patch to support auto configuration based on Router
> Advertisement packets received via ICMPv6. It required to extend
> "rx" methods with "netdev" structure to pass it deeper routines.
> You can merge this Pull Request by running:
> git pull https://github.com/ya-mouse/ipxe master
So, I've had to apply the following commits out of the main
development branch to build this (c1c3a3ae944a) iPXE version
(specifically, I've built undionly.kpxe and virtio-net.lkrn):
1ac62b914ec9 [qib7322] Fix compiler warning on gcc 4.7
a87c0c4f0f47 [isa] Avoid spurious compiler warning on gcc 4.7
bc93e8ab41b7 [util] Avoid compiler warning on gcc 4.6
Also, I've had to comment ‘flags’ out of ipv6_process_headers ()
(the diff is MIME'd.)
I'm yet to test if the IPv6 support works, but virtio-net.lkrn
boots under QEMU, and the config command allows the ip6 value to
be set. Note, however, that if I set it to, say, 2001:db8::1
there, it changes to 2001:db8::549e:300:8a41:1 instantly, which
looks like a bug.
Being interested in discarding the last bits of IPv4 off my
network, I'd be glad to participate in testing of the new iPXE
revisions aiming at completion of the IPv6 support. TIA.
--
FSF associate member #7257 http://sf-day.org/
--- src/net/ipv6.c.~2~ 2012-08-24 16:41:36.000000000 +0000
+++ src/net/ipv6.c 2012-08-24 17:11:11.000000000 +0000
@@ -612,7 +612,7 @@ static int ipv6_process_headers ( struct
struct sockaddr_tcpip *src, struct sockaddr_tcpip *dest,
struct net_device *netdev, uint16_t phcsm ) {
struct ip6_opt_hdr *opt = iobuf->data;
- int flags, rc = 0;
+ int /* flags, */ rc = 0;
/* Handle packets without options. */
if ( ! is_ext_hdr ( nxt_hdr ) ) {
@@ -628,7 +628,7 @@ static int ipv6_process_headers ( struct
/* Iterate over the option list. */
while ( iob_len ( iobuf ) ) {
- flags = nxt_hdr >> 6;
+ /* flags = nxt_hdr >> 6; */
DBG ( "about to process header %x\n", nxt_hdr );
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