linux-toradex.git/net/ipv4/protocol.c, branch v4.3-rc6 Linux kernel for Apalis and Colibri modules net: Export inet_offloads and inet6_offloads 2014-09-19T21:15:31+00:00 Tom Herbert therbert@google.com 2014-09-17T19:25:55+00:00 ce3e02867ed8e12c6e6e83a793d273c1f4d929ea Want to be able to use these in foo-over-udp offloads, etc. Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Want to be able to use these in foo-over-udp offloads, etc.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: remove outdated comment for ipv4 and ipv6 protocol handler 2013-11-28T23:47:51+00:00 Baker Zhang Baker.kernel@gmail.com 2013-11-26T01:29:15+00:00 39af0c409e8c06b51caf7dc43e49ef96ae790a55 since f9242b6b28d61295f2bf7e8adfb1060b382e5381 inet: Sanitize inet{,6} protocol demux. there are not pretended hash tables for ipv4 or ipv6 protocol handler. Signed-off-by: Baker Zhang <Baker.kernel@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
since f9242b6b28d61295f2bf7e8adfb1060b382e5381
inet: Sanitize inet{,6} protocol demux.

there are not pretended hash tables for ipv4 or
ipv6 protocol handler.

Signed-off-by: Baker Zhang <Baker.kernel@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ipv4: Disallow non-namespace aware protocols to register. 2013-02-05T19:42:23+00:00 David S. Miller davem@davemloft.net 2013-02-05T19:42:23+00:00 547472b8e1da72ae226430c0c4273e36fc8ca768 All in-tree ipv4 protocol implementations are now namespace aware. Therefore all the run-time checks are superfluous. Reject registry of any non-namespace aware ipv4 protocol. Eventually we'll remove prot->netns_ok and this registry time check as well. Signed-off-by: David S. Miller <davem@davemloft.net> 
All in-tree ipv4 protocol implementations are now namespace
aware.  Therefore all the run-time checks are superfluous.

Reject registry of any non-namespace aware ipv4 protocol.
Eventually we'll remove prot->netns_ok and this registry
time check as well.

Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add net protocol offload registration infrustructure 2012-11-15T22:36:17+00:00 Vlad Yasevich vyasevic@redhat.com 2012-11-15T08:49:12+00:00 de27d001d187721de775ed9e0c485aa6f517c745 Create a new data structure for IPv4 protocols that holds GRO/GSO callbacks and a new array to track the protocols that register GRO/GSO. Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Create a new data structure for IPv4 protocols that holds GRO/GSO
callbacks and a new array to track the protocols that register GRO/GSO.

Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
inet: Sanitize inet{,6} protocol demux. 2012-06-20T01:56:21+00:00 David S. Miller davem@davemloft.net 2012-06-20T01:56:21+00:00 f9242b6b28d61295f2bf7e8adfb1060b382e5381 Don't pretend that inet_protos[] and inet6_protos[] are hashes, thay are just a straight arrays. Remove all unnecessary hash masking. Document MAX_INET_PROTOS. Use RAW_HTABLE_SIZE when appropriate. Reported-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Don't pretend that inet_protos[] and inet6_protos[] are hashes, thay
are just a straight arrays.  Remove all unnecessary hash masking.

Document MAX_INET_PROTOS.

Use RAW_HTABLE_SIZE when appropriate.

Reported-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: add __rcu annotations to protocol 2010-10-27T18:37:31+00:00 Eric Dumazet eric.dumazet@gmail.com 2010-10-25T21:02:28+00:00 e0ad61ec867fdd262804afa7a68e11fc9930c2b9 Add __rcu annotations to : struct net_protocol *inet_protos struct net_protocol *inet6_protos And use appropriate casts to reduce sparse warnings if CONFIG_SPARSE_RCU_POINTER=y Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add __rcu annotations to :
        struct net_protocol *inet_protos
        struct net_protocol *inet6_protos

And use appropriate casts to reduce sparse warnings if
CONFIG_SPARSE_RCU_POINTER=y

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: inet_add_protocol() can use cmpxchg() 2010-09-09T04:31:35+00:00 Eric Dumazet eric.dumazet@gmail.com 2010-09-09T04:31:35+00:00 e0386005ff2a729998735e10769d99e1acbc2dd1 Use cmpxchg() to get rid of spinlocks in inet_add_protocol() and friends. inet_protos[] & inet6_protos[] are moved to read_mostly section Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Use cmpxchg() to get rid of spinlocks in inet_add_protocol() and
friends.

inet_protos[] & inet6_protos[] are moved to read_mostly section

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4: EXPORT_SYMBOL cleanups 2010-07-12T19:57:54+00:00 Eric Dumazet eric.dumazet@gmail.com 2010-07-09T21:22:10+00:00 4bc2f18ba4f22a90ab593c0a580fc9a19c4777b6 CodingStyle cleanups EXPORT_SYMBOL should immediately follow the symbol declaration. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
CodingStyle cleanups

EXPORT_SYMBOL should immediately follow the symbol declaration.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: constify struct net_protocol 2009-09-15T00:03:01+00:00 Alexey Dobriyan adobriyan@gmail.com 2009-09-14T12:21:47+00:00 32613090a96dba2ca2cc524c8d4749d3126fdde5 Remove long removed "inet_protocol_base" declaration. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Remove long removed "inet_protocol_base" declaration.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
headers: net/ipv[46]/protocol.c header trim 2009-09-09T10:43:50+00:00 Alexey Dobriyan adobriyan@gmail.com 2009-09-09T10:43:50+00:00 fa1a9c681377c57e233038e50479e7d7a5cc3108 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>