2007-10-08 Stefan Siegl <stesie@brokenpipe.de>

	* config.h (CONFIG_IPV6, CONFIG_IPV6_EUI64): New defines,
	set to 1.
	* Makefile (ipv6-srcs): New variable.
	(LINUXSRCS): Add ipv6-srcs.

	* ethernet.c (ethernet_demuxer): Call skb_put instead of changing
	skb->len directly, and thus now update skb->tail accordingly.
	* pfinet.h (PORTCLASS_INET, PORTCLASS_INET6): New enums.
	(trivfs_protid_portclasses, trivfs_protid_nportclasses)
	(trivfs_cntl_portclasses, trivfs_cntl_nportclasses): Declare
	these.
	(pfinet_bootstrap_portclass): New variable.
	(pfinet_bind): New function.
	* main.c: Define _HACK_ERRNO_H.  Include <errno.h>.
	(trivfs_protid_portclasses, trivfs_cntl_portclasses): New slots
	for PORTCLASS_INET6.
	(trivfs_protid_nportclasses, trivfs_cntl_nportclasses): Set to 2.
	(pfinet_bootstrap_portclass): New variable.
	(pfinet_bind): New function.
	(pfinet_activate_ipv6) [CONFIG_IPV6]: New function.
	(main) [CONFIG_IPV6]: Call inet6_proto_init.
	(main): Reordered to allow pfinet to not be started as a
	translator, if pfinet_bind is used.  If started as a translator,
	treat pfinet_bootstrap_portclass when calling trivfs_startup.
	* options.c: Include <net/sock.h>, <net/ip6_fib.h>,
	<net/ip6_route.h> and <net/addrconf.h>.
	(options): New option `ipv4'.
	(options) [CONFIG_IPV6]: New options `ipv6', `address6' and
	`gateway6'.
	(parse_interface) [CONFIG_IPV6]: Add address6 and gateway6.
	(parse_hook_add_interface) [CONFIG_IPV6]: Initialize address6 and
	gateway6.
	(parse_opt): Parse new args.
	* socket-ops.c (S_socket_create): Call either
	net_families[PF_INET]->create or net_families[PF_INET6]->create,
	depending on receiving master.
	(S_socket_create_address): Allow creation of AF_INET6 addresses.

	* glue-include/asm/delay.h: New stub file.
	* glue-include/linux/ipv6.h: Merged many bits unmodified from Linux
	header file.
	* glue-include/linux/in6.h: Likewise.
	(ipv6mr_ifindex): New define, glue to ipv6mr_interface.
	* glue-include/linux/socket.h (SOL_IPV6, SOL_ICMPV6): New defines.

	* linux-src/net/ipv6/addrconf.c (ipv6_find_idev, inet6_addr_add)
	(inet6_addr_del) [_HURD_]: Make these non-static.
	(addrconf_set_dstaddr, addrconf_add_ifaddr, addrconf_del_ifaddr)
	[_HURD_]: Don't define these functions.
	* linux-src/net/ipv6/route_ipv6.c (ipv6_route_ioctl) [_HURD_]:
	Likewise.
	* linux-src/net/ipv6/af_inet6.c (inet6_ioctl) [_HURD_]: Don't
	define the function, instead #define it to 0.
	(inet6_proto_init) [_HURD_]: Don't call sit_init.
	* linux-src/net/ipv6/udp_ipv6.c (udp_ioctl) [_HURD_]: Define
	to 0.
	(udp_v6_get_port): Put empty statement after label to silence
	compiler.
	* linux-src/net/ipv6/tcp_ipv6.c (tcp_v6_get_port, tcp_v6_rcv):
	Likewise.
	* linux-src/net/ipv6/icmpv6.c (icmpv6_rcv): Likewise.
	(icmpv6_init) [_HURD_]: Don't initialize i_uid and i_gid.
	* linux-src/net/ipv6/mcast.c (igmp6_init): Likewise.
	* linux-src/net/ipv6/ndisc.c (ndisc_init): Likewise.
	* linux-src/net/ipv6/ip6_fib.c (BUG_TRAP): Don't use __FUNCTION__
	as a string but a variable, to keep gcc happy.
	(fib6_walker_list): Make it non-static, to keep gcc happy.
	* linux-src/net/ipv6/ip6_flowlabel.c (fl_create) [_HURD_]: Drop
	IPV6_FL_S_USER support, since current->euid is not available.

1 files changed, 109 insertions, 0 deletions

diff --git a/pfinet/glue-include/linux/in6.h b/pfinet/glue-include/linux/in6.h
index 260020a6..c3e5dfc4 100644
--- a/pfinet/glue-include/linux/in6.h
+++ b/pfinet/glue-include/linux/in6.h
@@ -1 +1,110 @@
+#ifndef GLUE_LINUX_IN6_H
+#define GLUE_LINUX_IN6_H 1
+
 #include <netinet/in.h>
+
+#if 0
+struct ipv6_mreq {
+	/* IPv6 multicast address of group */
+	struct in6_addr ipv6mr_multiaddr;
+
+	/* local IPv6 address of interface */
+	int		ipv6mr_ifindex;
+};
+#endif
+
+/* In Linux's struct ipv6_mreq the second member is called ipv6mr_ifindex,
+ * however it's called ipv6mr_interface in ours.
+ */
+#define ipv6mr_ifindex ipv6mr_interface
+
+struct in6_flowlabel_req
+{
+	struct in6_addr	flr_dst;
+	__u32	flr_label;
+	__u8	flr_action;
+	__u8	flr_share;
+	__u16	flr_flags;
+	__u16 	flr_expires;
+	__u16	flr_linger;
+	__u32	__flr_pad;
+	/* Options in format of IPV6_PKTOPTIONS */
+};
+
+#define IPV6_FL_A_GET	0
+#define IPV6_FL_A_PUT	1
+#define IPV6_FL_A_RENEW	2
+
+#define IPV6_FL_F_CREATE	1
+#define IPV6_FL_F_EXCL		2
+
+#define IPV6_FL_S_NONE		0
+#define IPV6_FL_S_EXCL		1
+#define IPV6_FL_S_PROCESS	2
+#define IPV6_FL_S_USER		3
+#define IPV6_FL_S_ANY		255
+
+
+/*
+ *	Bitmask constant declarations to help applications select out the 
+ *	flow label and priority fields.
+ *
+ *	Note that this are in host byte order while the flowinfo field of
+ *	sockaddr_in6 is in network byte order.
+ */
+
+#define IPV6_FLOWINFO_FLOWLABEL		0x000fffff
+#define IPV6_FLOWINFO_PRIORITY		0x0ff00000
+
+/* These defintions are obsolete */
+#define IPV6_PRIORITY_UNCHARACTERIZED	0x0000
+#define IPV6_PRIORITY_FILLER		0x0100
+#define IPV6_PRIORITY_UNATTENDED	0x0200
+#define IPV6_PRIORITY_RESERVED1		0x0300
+#define IPV6_PRIORITY_BULK		0x0400
+#define IPV6_PRIORITY_RESERVED2		0x0500
+#define IPV6_PRIORITY_INTERACTIVE	0x0600
+#define IPV6_PRIORITY_CONTROL		0x0700
+#define IPV6_PRIORITY_8			0x0800
+#define IPV6_PRIORITY_9			0x0900
+#define IPV6_PRIORITY_10		0x0a00
+#define IPV6_PRIORITY_11		0x0b00
+#define IPV6_PRIORITY_12		0x0c00
+#define IPV6_PRIORITY_13		0x0d00
+#define IPV6_PRIORITY_14		0x0e00
+#define IPV6_PRIORITY_15		0x0f00
+
+/*
+ *	IPv6 TLV options.
+ */
+#define IPV6_TLV_PAD0		0
+#define IPV6_TLV_PADN		1
+#define IPV6_TLV_ROUTERALERT	20
+#define IPV6_TLV_JUMBO		194
+
+/*
+ *	IPV6 socket options
+ */
+
+#define IPV6_ADDRFORM		1
+#define IPV6_PKTINFO		2
+#define IPV6_HOPOPTS		3
+#define IPV6_DSTOPTS		4
+#define IPV6_RTHDR		5
+#define IPV6_PKTOPTIONS		6
+#define IPV6_CHECKSUM		7
+#define IPV6_HOPLIMIT		8
+#define IPV6_NEXTHOP		9
+#define IPV6_AUTHHDR		10
+#define IPV6_FLOWINFO		11
+
+/* IPV6_MTU_DISCOVER values */
+#define IPV6_PMTUDISC_DONT              0
+#define IPV6_PMTUDISC_WANT              1
+#define IPV6_PMTUDISC_DO                2
+
+/* Flowlabel */
+#define IPV6_FLOWLABEL_MGR	32
+#define IPV6_FLOWINFO_SEND	33
+
+#endif /* not GLUE_LINUX_IN6_H */