user/sven/linux.git/include/net/ip6_checksum.h, branch v4.10

ipv6: Pass proto to csum_ipv6_magic as __u8 instead of unsigned short

2016-03-14T03:55:13Z

This patch updates csum_ipv6_magic so that it correctly recognizes that protocol is a unsigned 8 bit value. This will allow us to better understand what limitations may or may not be present in how we handle the data. For example there are a number of places that call htonl on the protocol value. This is likely not necessary and can be replaced with a multiplication by ntohl(1) which will be converted to a shift by the compiler. Signed-off-by: Alexander Duyck Signed-off-by: David S. Miller

net: add gro_compute_pseudo functions

2014-08-25T01:09:23Z

Add inet_gro_compute_pseudo and ip6_gro_compute_pseudo. These are the logical equivalents of inet_compute_pseudo and ip6_compute_pseudo for GRO path. The IP header is taken from skb_gro_network_header. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller

udp: Generic functions to set checksum

2014-06-05T05:46:38Z

Added udp_set_csum and udp6_set_csum functions to set UDP checksums in packets. These are for simple UDP packets such as those that might be created in UDP tunnels. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller

net: Call skb_checksum_init in IPv6

2014-05-05T19:26:30Z

Call skb_checksum_init instead of private functions. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller

net: fix build errors if ipv6 is disabled

2013-10-09T17:04:03Z

CONFIG_IPV6=n is still a valid choice ;) It appears we can remove dead code. Reported-by: Wu Fengguang Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

ipv6: make lookups simpler and faster

2013-10-09T04:01:25Z

TCP listener refactoring, part 4 : To speed up inet lookups, we moved IPv4 addresses from inet to struct sock_common Now is time to do the same for IPv6, because it permits us to have fast lookups for all kind of sockets, including upcoming SYN_RECV. Getting IPv6 addresses in TCP lookups currently requires two extra cache lines, plus a dereference (and memory stall). inet6_sk(sk) does the dereference of inet_sk(__sk)->pinet6 This patch is way bigger than its IPv4 counter part, because for IPv4, we could add aliases (inet_daddr, inet_rcv_saddr), while on IPv6, it's not doable easily. inet6_sk(sk)->daddr becomes sk->sk_v6_daddr inet6_sk(sk)->rcv_saddr becomes sk->sk_v6_rcv_saddr And timewait socket also have tw->tw_v6_daddr & tw->tw_v6_rcv_saddr at the same offset. We get rid of INET6_TW_MATCH() as INET6_MATCH() is now the generic macro. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

ipv6: move csum_ipv6_magic() and udp6_csum_init() into static library

2013-01-09T01:56:10Z

As suggested by David, udp6_csum_init() is too big to be inlined, move it to ipv6 static library, net/ipv6/ip6_checksum.c. And the generic csum_ipv6_magic() too. Cc: David S. Miller Signed-off-by: Cong Wang Signed-off-by: David S. Miller

ipv6: Separate tcp offload functionality

2012-11-15T22:36:18Z

Pull TCPv6 offload functionality into its won file in preparation for moving it out of the module. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

[IPV6]: Dumb typo in generic csum_ipv6_magic()

2006-12-22T19:12:07Z

... duh Signed-off-by: Al Viro Signed-off-by: David S. Miller

[NET]: Generic checksum annotations and cleanups.

2006-12-03T05:23:25Z

Signed-off-by: Al Viro Signed-off-by: David S. Miller