14 Mar, 2016
1 commit
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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
25 Aug, 2014
1 commit
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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
05 Jun, 2014
1 commit
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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
06 May, 2014
1 commit
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Call skb_checksum_init instead of private functions.
Signed-off-by: Tom Herbert
Signed-off-by: David S. Miller
10 Oct, 2013
1 commit
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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
09 Oct, 2013
1 commit
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TCP listener refactoring, part 4 :
To speed up inet lookups, we moved IPv4 addresses from inet to struct
sock_commonNow 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_saddrAnd 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
09 Jan, 2013
1 commit
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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
16 Nov, 2012
1 commit
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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
23 Dec, 2006
1 commit
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... duh
Signed-off-by: Al Viro
Signed-off-by: David S. Miller
03 Dec, 2006
1 commit
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Signed-off-by: Al Viro
Signed-off-by: David S. Miller
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
