diff options
-rw-r--r-- | drivers/infiniband/core/addr.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 1 | ||||
-rw-r--r-- | drivers/net/geneve.c | 1 | ||||
-rw-r--r-- | drivers/net/usb/cdc_mbim.c | 1 | ||||
-rw-r--r-- | drivers/net/vxlan.c | 1 | ||||
-rw-r--r-- | include/net/addrconf.h | 47 | ||||
-rw-r--r-- | include/net/ipv6_stubs.h | 63 | ||||
-rw-r--r-- | include/net/udp_tunnel.h | 2 | ||||
-rw-r--r-- | net/bridge/br_arp_nd_proxy.c | 1 | ||||
-rw-r--r-- | net/core/filter.c | 1 | ||||
-rw-r--r-- | net/core/lwt_bpf.c | 1 | ||||
-rw-r--r-- | net/ipv6/addrconf_core.c | 2 | ||||
-rw-r--r-- | net/ipv6/af_inet6.c | 1 | ||||
-rw-r--r-- | net/mpls/af_mpls.c | 2 | ||||
-rw-r--r-- | net/tipc/udp_media.c | 2 |
15 files changed, 76 insertions, 52 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index 0dce94e3c495..2649e0f2ff65 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -42,7 +42,7 @@ #include <net/neighbour.h> #include <net/route.h> #include <net/netevent.h> -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <net/ip6_route.h> #include <rdma/ib_addr.h> #include <rdma/ib_sa.h> diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index c68edcc84af8..2fd425a7b156 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -44,6 +44,7 @@ #include <net/tc_act/tc_pedit.h> #include <net/tc_act/tc_csum.h> #include <net/arp.h> +#include <net/ipv6_stubs.h> #include "en.h" #include "en_rep.h" #include "en_tc.h" diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index c05b1207358d..98d1a45c0606 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/etherdevice.h> #include <linux/hash.h> +#include <net/ipv6_stubs.h> #include <net/dst_metadata.h> #include <net/gro_cells.h> #include <net/rtnetlink.h> diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c index 0362acd5cdca..28321aca48fe 100644 --- a/drivers/net/usb/cdc_mbim.c +++ b/drivers/net/usb/cdc_mbim.c @@ -23,6 +23,7 @@ #include <linux/usb/cdc_ncm.h> #include <net/ipv6.h> #include <net/addrconf.h> +#include <net/ipv6_stubs.h> /* alternative VLAN for IP session 0 if not untagged */ #define MBIM_IPS0_VID 4094 diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index d76dfed8d9bb..5994d5415a03 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -20,6 +20,7 @@ #include <linux/ethtool.h> #include <net/arp.h> #include <net/ndisc.h> +#include <net/ipv6_stubs.h> #include <net/ip.h> #include <net/icmp.h> #include <net/rtnetlink.h> diff --git a/include/net/addrconf.h b/include/net/addrconf.h index ec8e6784a6f7..2f67ae854ff0 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -238,53 +238,6 @@ bool ipv6_chk_mcast_addr(struct net_device *dev, const struct in6_addr *group, void ipv6_mc_dad_complete(struct inet6_dev *idev); -/* A stub used by vxlan module. This is ugly, ideally these - * symbols should be built into the core kernel. - */ -struct ipv6_stub { - int (*ipv6_sock_mc_join)(struct sock *sk, int ifindex, - const struct in6_addr *addr); - int (*ipv6_sock_mc_drop)(struct sock *sk, int ifindex, - const struct in6_addr *addr); - int (*ipv6_dst_lookup)(struct net *net, struct sock *sk, - struct dst_entry **dst, struct flowi6 *fl6); - int (*ipv6_route_input)(struct sk_buff *skb); - - struct fib6_table *(*fib6_get_table)(struct net *net, u32 id); - struct fib6_info *(*fib6_lookup)(struct net *net, int oif, - struct flowi6 *fl6, int flags); - struct fib6_info *(*fib6_table_lookup)(struct net *net, - struct fib6_table *table, - int oif, struct flowi6 *fl6, - int flags); - struct fib6_info *(*fib6_multipath_select)(const struct net *net, - struct fib6_info *f6i, - struct flowi6 *fl6, int oif, - const struct sk_buff *skb, - int strict); - u32 (*ip6_mtu_from_fib6)(struct fib6_info *f6i, struct in6_addr *daddr, - struct in6_addr *saddr); - - void (*udpv6_encap_enable)(void); - void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr, - const struct in6_addr *solicited_addr, - bool router, bool solicited, bool override, bool inc_opt); - struct neigh_table *nd_tbl; -}; -extern const struct ipv6_stub *ipv6_stub __read_mostly; - -/* A stub used by bpf helpers. Similarly ugly as ipv6_stub */ -struct ipv6_bpf_stub { - int (*inet6_bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len, - bool force_bind_address_no_port, bool with_lock); - struct sock *(*udp6_lib_lookup)(struct net *net, - const struct in6_addr *saddr, __be16 sport, - const struct in6_addr *daddr, __be16 dport, - int dif, int sdif, struct udp_table *tbl, - struct sk_buff *skb); -}; -extern const struct ipv6_bpf_stub *ipv6_bpf_stub __read_mostly; - /* * identify MLD packets for MLD filter exceptions */ diff --git a/include/net/ipv6_stubs.h b/include/net/ipv6_stubs.h new file mode 100644 index 000000000000..d8d9c0b0e8c0 --- /dev/null +++ b/include/net/ipv6_stubs.h @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _IPV6_STUBS_H +#define _IPV6_STUBS_H + +#include <linux/in6.h> +#include <linux/netdevice.h> +#include <linux/skbuff.h> +#include <net/dst.h> +#include <net/flow.h> +#include <net/neighbour.h> +#include <net/sock.h> + +/* structs from net/ip6_fib.h */ +struct fib6_info; + +/* This is ugly, ideally these symbols should be built + * into the core kernel. + */ +struct ipv6_stub { + int (*ipv6_sock_mc_join)(struct sock *sk, int ifindex, + const struct in6_addr *addr); + int (*ipv6_sock_mc_drop)(struct sock *sk, int ifindex, + const struct in6_addr *addr); + int (*ipv6_dst_lookup)(struct net *net, struct sock *sk, + struct dst_entry **dst, struct flowi6 *fl6); + int (*ipv6_route_input)(struct sk_buff *skb); + + struct fib6_table *(*fib6_get_table)(struct net *net, u32 id); + struct fib6_info *(*fib6_lookup)(struct net *net, int oif, + struct flowi6 *fl6, int flags); + struct fib6_info *(*fib6_table_lookup)(struct net *net, + struct fib6_table *table, + int oif, struct flowi6 *fl6, + int flags); + struct fib6_info *(*fib6_multipath_select)(const struct net *net, + struct fib6_info *f6i, + struct flowi6 *fl6, int oif, + const struct sk_buff *skb, + int strict); + u32 (*ip6_mtu_from_fib6)(struct fib6_info *f6i, struct in6_addr *daddr, + struct in6_addr *saddr); + + void (*udpv6_encap_enable)(void); + void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr, + const struct in6_addr *solicited_addr, + bool router, bool solicited, bool override, bool inc_opt); + struct neigh_table *nd_tbl; +}; +extern const struct ipv6_stub *ipv6_stub __read_mostly; + +/* A stub used by bpf helpers. Similarly ugly as ipv6_stub */ +struct ipv6_bpf_stub { + int (*inet6_bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len, + bool force_bind_address_no_port, bool with_lock); + struct sock *(*udp6_lib_lookup)(struct net *net, + const struct in6_addr *saddr, __be16 sport, + const struct in6_addr *daddr, __be16 dport, + int dif, int sdif, struct udp_table *tbl, + struct sk_buff *skb); +}; +extern const struct ipv6_bpf_stub *ipv6_bpf_stub __read_mostly; + +#endif diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h index b8137953fea3..4b1f95e08307 100644 --- a/include/net/udp_tunnel.h +++ b/include/net/udp_tunnel.h @@ -7,7 +7,7 @@ #if IS_ENABLED(CONFIG_IPV6) #include <net/ipv6.h> -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #endif struct udp_port_cfg { diff --git a/net/bridge/br_arp_nd_proxy.c b/net/bridge/br_arp_nd_proxy.c index 6b78e6351719..724b474ade54 100644 --- a/net/bridge/br_arp_nd_proxy.c +++ b/net/bridge/br_arp_nd_proxy.c @@ -21,6 +21,7 @@ #include <linux/if_vlan.h> #include <linux/inetdevice.h> #include <net/addrconf.h> +#include <net/ipv6_stubs.h> #if IS_ENABLED(CONFIG_IPV6) #include <net/ip6_checksum.h> #endif diff --git a/net/core/filter.c b/net/core/filter.c index 887ab073a0ea..4a8455757507 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -74,6 +74,7 @@ #include <net/seg6.h> #include <net/seg6_local.h> #include <net/lwtunnel.h> +#include <net/ipv6_stubs.h> /** * sk_filter_trim_cap - run a packet through a socket filter diff --git a/net/core/lwt_bpf.c b/net/core/lwt_bpf.c index 126d31ff5ee3..3c5c24a5d9f5 100644 --- a/net/core/lwt_bpf.c +++ b/net/core/lwt_bpf.c @@ -18,6 +18,7 @@ #include <net/lwtunnel.h> #include <net/gre.h> #include <net/ip6_route.h> +#include <net/ipv6_stubs.h> struct bpf_lwt_prog { struct bpf_prog *prog; diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c index 6c79af056d9b..945b66e3008f 100644 --- a/net/ipv6/addrconf_core.c +++ b/net/ipv6/addrconf_core.c @@ -5,7 +5,7 @@ #include <linux/export.h> #include <net/ipv6.h> -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <net/ip.h> /* if ipv6 module registers this function is used by xfrm to force all diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index fa6b404cbd10..1789bf99c419 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -56,6 +56,7 @@ #include <net/transp_v6.h> #include <net/ip6_route.h> #include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <net/ndisc.h> #ifdef CONFIG_IPV6_TUNNEL #include <net/ip6_tunnel.h> diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index f7c544592ec8..8120e04f15e4 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -22,7 +22,7 @@ #if IS_ENABLED(CONFIG_IPV6) #include <net/ipv6.h> #endif -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <net/nexthop.h> #include "internal.h" diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index 4d85d71f16e2..6f166fbbfff1 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -44,7 +44,7 @@ #include <net/sock.h> #include <net/ip.h> #include <net/udp_tunnel.h> -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <linux/tipc_netlink.h> #include "core.h" #include "addr.h" |