linux_dsm_epyc7002/net/ipv4
Tom Herbert 9a49850d0a tcp: Fix conditions to determine checksum offload
In tcp_send_sendpage and tcp_sendmsg we check the route capabilities to
determine if checksum offload can be performed. This check currently
does not take the IP protocol into account for devices that advertise
only one of NETIF_F_IPV6_CSUM or NETIF_F_IP_CSUM. This patch adds a
function to check capabilities for checksum offload with a socket
called sk_check_csum_caps. This function checks for specific IPv4 or
IPv6 offload support based on the family of the socket.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-15 16:50:20 -05:00
..
netfilter net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM 2015-12-15 16:50:20 -05:00
af_inet.c
ah4.c
arp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-20 06:08:27 -07:00
cipso_ipv4.c
datagram.c
devinet.c netlink: Rightsize IFLA_AF_SPEC size calculation 2015-10-21 19:15:20 -07:00
esp4.c
fib_frontend.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-03 13:41:45 -05:00
fib_lookup.h
fib_rules.c
fib_semantics.c net: Fix prefsrc lookups 2015-11-04 21:34:37 -05:00
fib_trie.c fib_trie: leaf_walk_rcu should not compute key if key is less than pn->key 2015-10-27 18:14:51 -07:00
fou.c
gre_demux.c
gre_offload.c ipv6: gre: support SIT encapsulation 2015-10-26 22:01:18 -07:00
icmp.c
igmp.c ipv4: igmp: Allow removing groups from a removed interface 2015-12-03 12:07:05 -05:00
inet_connection_sock.c tcp: ensure proper barriers in lockless contexts 2015-11-15 18:36:38 -05:00
inet_diag.c
inet_fragment.c net: fix percpu memory leaks 2015-11-02 22:47:14 -05:00
inet_hashtables.c tcp/dccp: fix hashdance race for passive sessions 2015-10-23 05:42:21 -07:00
inet_lro.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c net: fix percpu memory leaks 2015-11-02 22:47:14 -05:00
ip_gre.c net: remove unnecessary mroute.h includes 2015-11-30 15:26:21 -05:00
ip_input.c
ip_options.c
ip_output.c net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM 2015-12-15 16:50:20 -05:00
ip_sockglue.c ipv4: fix a potential deadlock in mcast getsockopt() path 2015-11-04 21:29:59 -05:00
ip_tunnel_core.c net: remove unnecessary mroute.h includes 2015-11-30 15:26:21 -05:00
ip_tunnel.c net: remove unnecessary mroute.h includes 2015-11-30 15:26:21 -05:00
ip_vti.c net: remove unnecessary mroute.h includes 2015-11-30 15:26:21 -05:00
ipcomp.c
ipconfig.c net/ipv4/ipconfig: Rejoin broken lines in console output 2015-11-24 12:00:09 -05:00
ipip.c net: remove unnecessary mroute.h includes 2015-11-30 15:26:21 -05:00
ipmr.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-12-03 21:09:12 -05:00
Kconfig
Makefile tcp: track the packet timings in RACK 2015-10-21 07:00:48 -07:00
netfilter.c
ping.c
proc.c
protocol.c
raw.c raw: increment correct SNMP counters for ICMP messages 2015-11-16 15:08:48 -05:00
route.c
syncookies.c tcp/dccp: fix hashdance race for passive sessions 2015-10-23 05:42:21 -07:00
sysctl_net_ipv4.c ipv4: disable BH when changing ip local port range 2015-11-04 21:29:06 -05:00
tcp_bic.c
tcp_cdg.c
tcp_cong.c
tcp_cubic.c
tcp_dctcp.c tcp: allow dctcp alpha to drop to zero 2015-10-23 02:46:52 -07:00
tcp_diag.c tcp: ensure proper barriers in lockless contexts 2015-11-15 18:36:38 -05:00
tcp_fastopen.c tcp/dccp: fix hashdance race for passive sessions 2015-10-23 05:42:21 -07:00
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c tcp: initialize tp->copied_seq in case of cross SYN connection 2015-11-30 15:34:17 -05:00
tcp_ipv4.c tcp: md5: fix lockdep annotation 2015-11-18 23:02:47 -05:00
tcp_lp.c
tcp_memcontrol.c
tcp_metrics.c
tcp_minisocks.c tcp: fix req->saved_syn race 2015-11-05 14:36:09 -05:00
tcp_offload.c
tcp_output.c tcp: suppress too verbose messages in tcp_send_ack() 2015-12-02 23:44:32 -05:00
tcp_probe.c
tcp_recovery.c tcp: use RACK to detect losses 2015-10-21 07:00:53 -07:00
tcp_scalable.c
tcp_timer.c tcp: fix Fast Open snmp over-counting bug 2015-11-20 10:51:12 -05:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tcp.c tcp: Fix conditions to determine checksum offload 2015-12-15 16:50:20 -05:00
tunnel4.c
udp_diag.c
udp_impl.h
udp_offload.c net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM 2015-12-15 16:50:20 -05:00
udp_tunnel.c
udp.c net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM 2015-12-15 16:50:20 -05:00
udplite.c
xfrm4_input.c
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-24 06:54:12 -07:00
xfrm4_policy.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2015-10-30 20:51:56 +09:00
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c