#ifndef __NETNS_CONNTRACK_H #define __NETNS_CONNTRACK_H #include #include #include #include #include #ifdef CONFIG_NF_CT_PROTO_DCCP #include #endif #ifdef CONFIG_NF_CT_PROTO_SCTP #include #endif #include struct ctl_table_header; struct nf_conntrack_ecache; struct nf_proto_net { #ifdef CONFIG_SYSCTL struct ctl_table_header *ctl_table_header; struct ctl_table *ctl_table; #endif unsigned int users; }; struct nf_generic_net { struct nf_proto_net pn; unsigned int timeout; }; struct nf_tcp_net { struct nf_proto_net pn; unsigned int timeouts[TCP_CONNTRACK_TIMEOUT_MAX]; unsigned int tcp_loose; unsigned int tcp_be_liberal; unsigned int tcp_max_retrans; }; enum udp_conntrack { UDP_CT_UNREPLIED, UDP_CT_REPLIED, UDP_CT_MAX }; struct nf_udp_net { struct nf_proto_net pn; unsigned int timeouts[UDP_CT_MAX]; }; struct nf_icmp_net { struct nf_proto_net pn; unsigned int timeout; }; #ifdef CONFIG_NF_CT_PROTO_DCCP struct nf_dccp_net { struct nf_proto_net pn; int dccp_loose; unsigned int dccp_timeout[CT_DCCP_MAX + 1]; }; #endif #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net { struct nf_proto_net pn; unsigned int timeouts[SCTP_CONNTRACK_MAX]; }; #endif #ifdef CONFIG_NF_CT_PROTO_UDPLITE enum udplite_conntrack { UDPLITE_CT_UNREPLIED, UDPLITE_CT_REPLIED, UDPLITE_CT_MAX }; struct nf_udplite_net { struct nf_proto_net pn; unsigned int timeouts[UDPLITE_CT_MAX]; }; #endif struct nf_ip_net { struct nf_generic_net generic; struct nf_tcp_net tcp; struct nf_udp_net udp; struct nf_icmp_net icmp; struct nf_icmp_net icmpv6; #ifdef CONFIG_NF_CT_PROTO_DCCP struct nf_dccp_net dccp; #endif #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net sctp; #endif #ifdef CONFIG_NF_CT_PROTO_UDPLITE struct nf_udplite_net udplite; #endif }; struct ct_pcpu { spinlock_t lock; struct hlist_nulls_head unconfirmed; struct hlist_nulls_head dying; }; struct netns_ct { atomic_t count; unsigned int expect_count; #ifdef CONFIG_NF_CONNTRACK_EVENTS struct delayed_work ecache_dwork; bool ecache_dwork_pending; #endif #ifdef CONFIG_SYSCTL struct ctl_table_header *sysctl_header; struct ctl_table_header *acct_sysctl_header; struct ctl_table_header *tstamp_sysctl_header; struct ctl_table_header *event_sysctl_header; struct ctl_table_header *helper_sysctl_header; #endif unsigned int sysctl_log_invalid; /* Log invalid packets */ int sysctl_events; int sysctl_acct; int sysctl_auto_assign_helper; bool auto_assign_helper_warned; int sysctl_tstamp; int sysctl_checksum; struct ct_pcpu __percpu *pcpu_lists; struct ip_conntrack_stat __percpu *stat; struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; struct nf_exp_event_notifier __rcu *nf_expect_event_cb; struct nf_ip_net nf_ct_proto; #if defined(CONFIG_NF_CONNTRACK_LABELS) unsigned int labels_used; #endif }; #endif ption>space:mode:

author	Ido Schimmel <idosch@mellanox.com>	2017-02-08 11:16:33 +0100
committer	David S. Miller <davem@davemloft.net>	2017-02-08 15:25:17 -0500
commit	b8399a1e5ad86807cee52b65820ffa543c8d66d0 (patch)
tree	ee139b902534dcec0658eb33c9ede9a239efe007
parent	b3e8d1ebad2d041d3226ce283451bc9d38cf5870 (diff)

mlxsw: spectrum_router: Store routes in a more generic way

Up until now, the only FIB entries that were associated with a nexthop group were routes to remote networks where all the nexthop devices had a valid router interface (RIF). This is in contrast to the FIB code, where all the routes are associated with a FIB info. The same design choice needs to be applied to the driver's cache. Based on the NH_{ADD,DEL} events which will be added later in the patchset, we need to be able to change the action (forward / trap) associated with all the routes using the nexthop group. However, if we can't link between the nexthop and the routes using it, then the above is impossible. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>

Diffstat

-rw-r--r--

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

1 files changed, 27 insertions, 13 deletions