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linux-2.6/include/net
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Herbert Xu c5d18e984a [IPSEC]: Fix catch-22 with algorithm IDs above 31 
As it stands it's impossible to use any authentication algorithms
with an ID above 31 portably.  It just happens to work on x86 but
fails miserably on ppc64.

The reason is that we're using a bit mask to check the algorithm
ID but the mask is only 32 bits wide.

After looking at how this is used in the field, I have concluded
that in the long term we should phase out state matching by IDs
because this is made superfluous by the reqid feature.  For current
applications, the best solution IMHO is to allow all algorithms when
the bit masks are all ~0.

The following patch does exactly that.

This bug was identified by IBM when testing on the ppc64 platform
using the NULL authentication algorithm which has an ID of 251.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-22 00:46:42 -07:00
..
9p 9p: add support for sticky bit 2008-02-06 19:25:06 -06:00
bluetooth bluetooth: Make hci_sock_cleanup() return void 2008-03-05 18:47:03 -08:00
irda [IRDA]: Remove irlan_eth_send_gratuitous_arp() 2008-04-15 00:29:24 -07:00
iucv
netfilter [NETFILTER]: nf_conntrack: replace NF_CT_DUMP_TUPLE macro indrection by function call 2008-04-14 11:15:54 +02:00
netns [NETNS]: The generic per-net pointers. 2008-04-15 00:36:08 -07:00
sctp Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-04-14 02:30:23 -07:00
tc_act
tipc [TIPC]: Overhaul of socket locking logic 2008-04-15 00:22:02 -07:00
act_api.h [NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get 2008-01-28 15:11:17 -08:00
addrconf.h [IPV6]: Define constants for link-local multicast addresses. 2008-04-12 13:43:19 +09:00
af_rxrpc.h
af_unix.h [AF_UNIX]: Remove unused declaration of sysctl_unix_max_dgram_qlen. 2008-01-28 14:57:13 -08:00
ah.h
arp.h [NETFILTER]: ebtables: remove casts, use consts 2008-01-31 19:27:33 -08:00
atmclip.h
ax25.h [AX25] ax25_ds_timer: use mod_timer instead of add_timer 2008-02-12 17:53:34 -08:00
ax88796.h
cfg80211.h nl80211/cfg80211: support for mesh, sta dumping 2008-03-06 15:30:41 -05:00
checksum.h
cipso_ipv4.h
compat.h
datalink.h
dn.h
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h
dn_route.h
dsfield.h
dst.h [NET]: uninline dst_release 2008-03-27 17:53:31 -07:00
esp.h [IPSEC]: Use crypto_aead and authenc in ESP 2008-01-31 19:27:02 -08:00
fib_rules.h [NETNS]: Add netns refcnt debug to fib rules. 2008-04-16 02:01:56 -07:00
flow.h [IPV4]: Remove unused multipath cached routing defintion in net/flow.h 2008-01-28 15:00:20 -08:00
gen_stats.h [NET_SCHED]: Convert packet schedulers from rtnetlink to new netlink API 2008-01-28 15:11:10 -08:00
genetlink.h
icmp.h [NETNS][ICMP]: Move ICMP sysctls on struct net. 2008-03-26 01:55:37 -07:00
ieee80211.h include/net/ieee80211.h - remove duplicate include 2008-03-13 19:32:31 -04:00
ieee80211_crypt.h
ieee80211_radiotap.h
if_inet6.h [IPV6]: Reorg struct ifmcaddr6 to save some bytes 2008-02-03 04:28:54 -08:00
inet6_connection_sock.h
inet6_hashtables.h [SOCK] proto: Add hashinfo member to struct proto 2008-02-03 04:28:52 -08:00
inet_common.h [NETNS]: Inet control socket should not hold a namespace. 2008-04-03 14:28:30 -07:00
inet_connection_sock.h [INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create. 2008-04-03 14:22:32 -07:00
inet_ecn.h [IPV6]: Use appropriate sock tclass setting for routing lookup. 2008-04-13 23:40:51 -07:00
inet_frag.h [NET]: Rename inet_frag.h identifiers COMPLETE, FIRST_IN, LAST_IN to INET_FRAG_* 2008-03-28 16:35:27 -07:00
inet_hashtables.h [INET]: Uninline the __inet_inherit_port call. 2008-04-17 23:18:15 -07:00
inet_sock.h [IPV4,IPV6]: Share cork.rt between IPv4 and IPv6. 2008-03-25 10:23:59 +09:00
inet_timewait_sock.h [NETNS]: Compilation warnings under CONFIG_NET_NS. 2008-03-26 00:48:17 -07:00
inetpeer.h
ip.h [NETNS]: Add namespace parameter to ip_cmsg_send. 2008-03-24 15:30:27 -07:00
ip6_checksum.h
ip6_fib.h [NETNS][IPV6] rt6_info - move rt6_info structure inside the namespace 2008-03-04 13:48:30 -08:00
ip6_route.h [IPV6]: Make address arguments const. 2008-04-12 13:43:18 +09:00
ip6_tunnel.h [IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly. 2008-02-23 20:19:20 -08:00
ip_fib.h [IPV4]: Fix compile error building without CONFIG_FS_PROC 2008-02-05 02:54:16 -08:00
ip_vs.h [IPVS]: Switch to using ctl_paths. 2008-01-28 15:01:08 -08:00
ipcomp.h
ipconfig.h
ipip.h [IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL. 2008-04-03 10:06:00 +09:00
ipv6.h [IPV6]: Make address arguments const. 2008-04-12 13:43:18 +09:00
ipx.h
iw_handler.h
lapb.h
llc.h [LLC]: station source mac address 2008-03-28 16:28:36 -07:00
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h [LLC]: Kill static inline llc_addrany 2008-02-29 11:46:17 -08:00
llc_pdu.h [LLC]: skb allocation size for responses 2008-03-31 21:02:47 -07:00
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h [LLC]: skb allocation size for responses 2008-03-31 21:02:47 -07:00
mac80211.h mac80211: no BSS changes to driver from beacons processed during scanning 2008-04-16 15:59:56 -04:00
mip6.h [IPV6] MIP6: Use our standard definitions for paddings. 2008-04-12 13:43:22 +09:00
ndisc.h [IPV6]: Make address arguments const. 2008-04-12 13:43:18 +09:00
neighbour.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-03-27 18:48:56 -07:00
net_namespace.h [NETNS]: Make netns refconting debug like a socket one. 2008-04-16 01:58:04 -07:00
netdma.h
netevent.h
netlabel.h NetLabel: Allow passing the LSM domain as a shared pointer 2008-04-12 19:06:42 -07:00
netlink.h [NETLINK]: Add nla_append() 2008-01-28 15:11:09 -08:00
netrom.h
nexthop.h
p8022.h
pkt_cls.h [PKT_SCHED]: Pass real namespace in net scheduler classifiers. 2008-03-27 16:53:37 -07:00
pkt_sched.h [NET_SCHED]: Convert packet schedulers from rtnetlink to new netlink API 2008-01-28 15:11:10 -08:00
protocol.h [NETNS]: Drop packets in the non-initial namespace on the per/protocol basis. 2008-03-24 15:33:00 -07:00
psnap.h
raw.h [RAW]: Add raw_hashinfo member on struct proto. 2008-03-22 16:56:51 -07:00
rawv6.h
red.h
request_sock.h [Syncookies]: Add support for TCP options via timestamps. 2008-04-10 03:12:40 -07:00
rose.h
route.h [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
rtnetlink.h [RTNL]: Introduce the rtnl_kill_links helper. 2008-04-16 00:46:52 -07:00
sch_generic.h [NET_SCHED]: Convert classifiers from rtnetlink to new netlink API 2008-01-28 15:11:11 -08:00
scm.h
slhc_vj.h
snmp.h [XFRM]: Define packet dropping statistics. 2008-01-28 14:59:38 -08:00
sock.h [NETNS]: Add netns refcnt debug for kernel sockets. 2008-04-16 01:59:46 -07:00
syncppp.h
tcp.h [TCP]: Increase the max_burst threshold from 3 to tp->reordering. 2008-04-16 02:29:56 -07:00
tcp_states.h
timewait_sock.h
transp_v6.h [UDP]: Revert udplite and code split. 2008-03-06 16:22:02 -08:00
udp.h [SOCK][NETNS]: Add a struct net argument to sock_prot_inuse_add and _get. 2008-03-31 19:41:46 -07:00
udplite.h [UDP]: Revert udplite and code split. 2008-03-06 16:22:02 -08:00
wext.h
wireless.h cfg80211: don't export ieee80211_get_channel 2008-03-27 16:03:20 -04:00
x25.h
x25device.h
xfrm.h [IPSEC]: Fix catch-22 with algorithm IDs above 31 2008-04-22 00:46:42 -07:00