linux-toradex.git/include/net/addrconf.h, branch v2.6.28.9

netns: Add network namespace argument to rt6_fill_node() and ipv6_dev_get_saddr()

2008-08-14T22:33:21+00:00

ipv6_dev_get_saddr() blindly de-references dst_dev to get the network
namespace, but some callers might pass NULL.  Change callers to pass a
namespace pointer instead.

Signed-off-by: Brian Haley 
Signed-off-by: David S. Miller

ipv6 netns: Address labels per namespace

2008-06-11T17:38:15+00:00

This pacth makes IPv6 address labels per network namespace.
It keeps the global label tables, ip6addrlbl_table, but
adds a 'net' member to each ip6addrlbl_entry.
This new member is taken into account when matching labels.

Changelog
=========
* v1: Initial version
* v2:
  * Minize the penalty when network namespaces are not configured:
      *  the 'net' member is added only if CONFIG_NET_NS is
         defined. This saves space when network namespaces are not
         configured.
      * 'net' value is retrieved with the inlined function
         ip6addrlbl_net() that always return &init_net when
         CONFIG_NET_NS is not defined.
  * 'net' member in ip6addrlbl_entry renamed to the less generic
    'lbl_net' name (helps code search).

Signed-off-by: Benjamin Thery 
Signed-off-by: YOSHIFUJI Hideaki

[IPV6] ADDRCONF: Allow longer lifetime on 64bit archs.

2008-06-04T19:02:34+00:00

- Allow longer lifetimes (>= 0x7fffffff/HZ) on 64bit archs
  by using unsigned long.
- Shadow this arithmetic overflow workaround by introducing
  helper functions: addrconf_timeout_fixup() and
  addrconf_finite_timeout().

Signed-off-by: YOSHIFUJI Hideaki

[IPV6]: Define constants for link-local multicast addresses.

2008-04-12T04:43:19+00:00

- Define link-local all-node / all-router multicast addresses.
- Remove ipv6_addr_all_nodes() and ipv6_addr_all_routers().

Signed-off-by: YOSHIFUJI Hideaki

[IPV6]: Make address arguments const.

2008-04-12T04:43:18+00:00

- net/ipv6/addrconf.c:
	ipv6_get_ifaddr(), ipv6_dev_get_saddr()
- net/ipv6/mcast.c:
	ipv6_sock_mc_join(), ipv6_sock_mc_drop(),
	inet6_mc_check(),
	ipv6_dev_mc_inc(), __ipv6_dev_mc_dec(), ipv6_dev_mc_dec(),
	ipv6_chk_mcast_addr()
- net/ipv6/route.c:
	rt6_lookup(), icmp6_dst_alloc()
- net/ipv6/ip6_output.c:
	ip6_nd_hdr()
- net/ipv6/ndisc.c:
	ndisc_send_ns(), ndisc_send_rs(), ndisc_send_redirect(),
	ndisc_get_neigh(), __ndisc_send()

Signed-off-by: YOSHIFUJI Hideaki

[IPV6] ADDRCONF: Uninline ipv6_isatap_eui64().

2008-04-12T04:43:17+00:00

Signed-off-by: YOSHIFUJI Hideaki

[IPV6] ADDRCONF: Uninline ipv6_addr_hash().

2008-04-12T04:43:15+00:00

The function is only used in net/ipv6/addrconf.c.

Signed-off-by: YOSHIFUJI Hideaki

[IPV6]: Use XOR and OR rather than mutiple ands for ipv6 address comparisons.

2008-04-12T04:43:14+00:00

ipv6_addr_equal(), ipv6_addr_v4mapped(),
ipv6_addr_is_ll_all_{nodes,routers}(),
ipv6_masked_addr_cmp()

Signed-off-by: YOSHIFUJI Hideaki

[IPV6]: Unify ip6_onlink() and ipip6_onlink().

2008-04-03T01:06:00+00:00

Both are identical, let's create ipv6_chk_prefix() and use it
in both places.

[IPV6]: Remove unused method declaration in include/net/addrconf.h.

2008-03-28T23:26:45+00:00

This patches removes unused declaration of addrconf_forwarding_on() method
in include/net/addrconf.h.

Signed-off-by: Rami Rosen 
Signed-off-by: David S. Miller