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| author | Philippe Guibert <philippe.guibert@6wind.com> | 2019-12-20 11:10:34 +0100 |
|---|---|---|
| committer | Philippe Guibert <philippe.guibert@6wind.com> | 2021-04-30 10:33:18 +0200 |
| commit | 7f48cfa5e4d93bb8899e0eb815074741df3c8177 (patch) | |
| tree | 04e6f009fd53b396c7ef7490a52c2934ebdcb5a3 /nhrpd/nhrpd.h | |
| parent | lib, zebra: get gre information (diff) | |
| download | frr-7f48cfa5e4d93bb8899e0eb815074741df3c8177.tar.xz frr-7f48cfa5e4d93bb8899e0eb815074741df3c8177.zip | |
nhrpd: redirect netlink gre with zebra
as zebra has a new api to get gre and set gre source commands,
netlink gre get and netlink gre source function calls are redirected to zebra
by using the zapi interface.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Diffstat (limited to 'nhrpd/nhrpd.h')
| -rw-r--r-- | nhrpd/nhrpd.h | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/nhrpd/nhrpd.h b/nhrpd/nhrpd.h index 730f9b7d1..17abb0476 100644 --- a/nhrpd/nhrpd.h +++ b/nhrpd/nhrpd.h @@ -86,14 +86,22 @@ static inline int notifier_active(struct notifier_list *l) return !list_empty(&l->notifier_head); } +extern struct hash *nhrp_gre_list; + void nhrp_zebra_init(void); void nhrp_zebra_terminate(void); void nhrp_send_zebra_configure_arp(struct interface *ifp, int family); void nhrp_send_zebra_nbr(union sockunion *in, union sockunion *out, struct interface *ifp); -void nhrp_send_zebra_configure_arp(struct interface *ifp, - int family); + +void nhrp_send_zebra_gre_source_set(struct interface *ifp, + unsigned int link_idx, + vrf_id_t link_vrf_id); + +extern int nhrp_send_zebra_gre_request(struct interface *ifp); +extern struct nhrp_gre_info *nhrp_gre_info_alloc(struct nhrp_gre_info *p); + struct zbuf; struct nhrp_vc; struct nhrp_cache; @@ -300,8 +308,10 @@ struct nhrp_interface { char *ipsec_profile, *ipsec_fallback_profile, *source; union sockunion nbma; union sockunion nat_nbma; - unsigned int linkidx; - uint32_t grekey; + unsigned int link_idx; + unsigned int link_vrf_id; + uint32_t i_grekey; + uint32_t o_grekey; struct hash *peer_hash; struct hash *cache_config_hash; @@ -325,6 +335,18 @@ struct nhrp_interface { } afi[AFI_MAX]; }; +struct nhrp_gre_info { + ifindex_t ifindex; + struct in_addr vtep_ip; /* IFLA_GRE_LOCAL */ + struct in_addr vtep_ip_remote; /* IFLA_GRE_REMOTE */ + uint32_t ikey; + uint32_t okey; + ifindex_t ifindex_link; /* Interface index of interface + * linked with GRE + */ + vrf_id_t vrfid_link; +}; + extern struct zebra_privs_t nhrpd_privs; int sock_open_unix(const char *path); @@ -332,6 +354,8 @@ int sock_open_unix(const char *path); void nhrp_interface_init(void); void nhrp_interface_update(struct interface *ifp); void nhrp_interface_update_mtu(struct interface *ifp, afi_t afi); +void nhrp_interface_update_nbma(struct interface *ifp, + struct nhrp_gre_info *gre_info); int nhrp_interface_add(ZAPI_CALLBACK_ARGS); int nhrp_interface_delete(ZAPI_CALLBACK_ARGS); @@ -340,6 +364,7 @@ int nhrp_interface_down(ZAPI_CALLBACK_ARGS); int nhrp_interface_address_add(ZAPI_CALLBACK_ARGS); int nhrp_interface_address_delete(ZAPI_CALLBACK_ARGS); void nhrp_neighbor_operation(ZAPI_CALLBACK_ARGS); +void nhrp_gre_update(ZAPI_CALLBACK_ARGS); void nhrp_interface_notify_add(struct interface *ifp, struct notifier_block *n, notifier_fn_t fn); |