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| author | David Ahern <dsahern@gmail.com> | 2017-05-03 21:05:06 (GMT) |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2017-05-12 08:09:15 (GMT) |
| commit | d55f004c5ad4b202cab5593551554cdad4f1a444 (patch) | |
| tree | 2b32b2e5137b445e065a9f787bc15569d8e12f54 /include | |
| parent | b5513d46aa7917676cdc9cf2cc7c9e376d6c36b1 (diff) | |
| download | libnl-d55f004c5ad4b202cab5593551554cdad4f1a444.zip libnl-d55f004c5ad4b202cab5593551554cdad4f1a444.tar.gz libnl-d55f004c5ad4b202cab5593551554cdad4f1a444.tar.bz2 | |
route: Add support for netconf
Add route/netconf cache type to monitor RTM_*NETCONF messages.
v2
- change get methods to return 0/error and take 'int *val'
which is set to the value requested
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: Balakrishnan Raman <ramanb@cumulusnetworks.com>
Signed-off-by: Thomas Haller <thaller@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux-private/linux/netconf.h | 27 | ||||
| -rw-r--r-- | include/linux-private/linux/rtnetlink.h | 2 | ||||
| -rw-r--r-- | include/netlink/route/netconf.h | 43 |
3 files changed, 72 insertions, 0 deletions
diff --git a/include/linux-private/linux/netconf.h b/include/linux-private/linux/netconf.h new file mode 100644 index 0000000..ec14058 --- /dev/null +++ b/include/linux-private/linux/netconf.h @@ -0,0 +1,27 @@ +#ifndef __LINUX_NETCONF_H_ +#define __LINUX_NETCONF_H_ + +#include <linux/types.h> +#include <linux/netlink.h> + +struct netconfmsg { + __u8 ncm_family; +}; + +enum { + NETCONFA_UNSPEC, + NETCONFA_IFINDEX, + NETCONFA_FORWARDING, + NETCONFA_RP_FILTER, + NETCONFA_MC_FORWARDING, + NETCONFA_PROXY_NEIGH, + NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN, + __NETCONFA_MAX +}; +#define NETCONFA_MAX (__NETCONFA_MAX - 1) +#define NETCONFA_ALL -1 + +#define NETCONFA_IFINDEX_ALL -1 +#define NETCONFA_IFINDEX_DEFAULT -2 + +#endif /* __LINUX_NETCONF_H_ */ diff --git a/include/linux-private/linux/rtnetlink.h b/include/linux-private/linux/rtnetlink.h index 3244947..7d94908 100644 --- a/include/linux-private/linux/rtnetlink.h +++ b/include/linux-private/linux/rtnetlink.h @@ -122,6 +122,8 @@ enum { RTM_NEWNETCONF = 80, #define RTM_NEWNETCONF RTM_NEWNETCONF + RTM_DELNETCONF, +#define RTM_DELNETCONF RTM_DELNETCONF RTM_GETNETCONF = 82, #define RTM_GETNETCONF RTM_GETNETCONF diff --git a/include/netlink/route/netconf.h b/include/netlink/route/netconf.h new file mode 100644 index 0000000..d2d1f9b --- /dev/null +++ b/include/netlink/route/netconf.h @@ -0,0 +1,43 @@ +/* + * netlink/route/netconf.h rtnetlink netconf layer + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2017 David Ahern <dsa@cumulusnetworks.com> + */ + +#ifndef NETCONF_H_ +#define NETCONF_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +struct rtnl_netconf; + +int rtnl_netconf_alloc_cache(struct nl_sock *sk, struct nl_cache **result); + +struct rtnl_netconf *rtnl_netconf_get_by_idx(struct nl_cache *cache, int family, + int ifindex); +struct rtnl_netconf *rtnl_netconf_get_all(struct nl_cache *cache, + int family); +struct rtnl_netconf *rtnl_netconf_get_default(struct nl_cache *cache, + int family); +void rtnl_netconf_put(struct rtnl_netconf *nc); + +int rtnl_netconf_get_family(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_ifindex(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_forwarding(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_mc_forwarding(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_rp_filter(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_proxy_neigh(struct rtnl_netconf *nc, int *val); +int rtnl_netconf_get_ignore_routes_linkdown(struct rtnl_netconf *nc, int *val); + +#ifdef __cplusplus +} +#endif + +#endif |