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net: Add IPv6 route add and delete event with info

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If CONFIG_NET_MGMT_EVENT_INFO is enabled then provide mgmt info
about the route, which is added or deleted.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This commit is contained in:
Ravi kumar Veeramally 2017-11-03 14:44:59 +02:00 committed by Jukka Rissanen
parent 9010def93e
commit 83bda0f037
1 changed files with 29 additions and 2 deletions
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31
subsys/net/ip/route.c
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@ -307,6 +307,9 @@ struct net_route_entry *net_route_add(struct net_if *iface,
struct net_nbr *nbr, *nbr_nexthop, *tmp;
struct net_route_nexthop *nexthop_route;
struct net_route_entry *route;
#if defined(CONFIG_NET_MGMT_EVENT_INFO)
struct net_event_ipv6_route info;
#endif
NET_ASSERT(addr);
NET_ASSERT(iface);
@ -411,7 +414,17 @@ struct net_route_entry *net_route_add(struct net_if *iface,
net_route_info("Added", route, addr);
#if defined(CONFIG_NET_MGMT_EVENT_INFO)
net_ipaddr_copy(&info.addr, addr);
net_ipaddr_copy(&info.nexthop, nexthop);
info.prefix_len = prefix_len;
net_mgmt_event_notify_with_info(NET_EVENT_IPV6_ROUTE_ADD,
iface, (void *) &info,
sizeof(struct net_event_ipv6_route));
#else
net_mgmt_event_notify(NET_EVENT_IPV6_ROUTE_ADD, iface);
#endif
return route;
}
@ -420,11 +433,27 @@ int net_route_del(struct net_route_entry *route)
{
struct net_nbr *nbr;
struct net_route_nexthop *nexthop_route;
#if defined(CONFIG_NET_MGMT_EVENT_INFO)
struct net_event_ipv6_route info;
#endif
if (!route) {
return -EINVAL;
}
#if defined(CONFIG_NET_MGMT_EVENT_INFO)
net_ipaddr_copy(&info.addr, &route->addr);
info.prefix_len = route->prefix_len;
net_ipaddr_copy(&info.nexthop,
net_route_get_nexthop(route));
net_mgmt_event_notify_with_info(NET_EVENT_IPV6_ROUTE_DEL,
route->iface, (void *) &info,
sizeof(struct net_event_ipv6_route));
#else
net_mgmt_event_notify(NET_EVENT_IPV6_ROUTE_DEL, route->iface);
#endif
sys_slist_find_and_remove(&routes, &route->node);
nbr = net_route_get_nbr(route);
@ -434,8 +463,6 @@ int net_route_del(struct net_route_entry *route)
net_route_info("Deleted", route, &route->addr);
net_mgmt_event_notify(NET_EVENT_IPV6_ROUTE_DEL, nbr->iface);
SYS_SLIST_FOR_EACH_CONTAINER(&route->nexthop, nexthop_route, node) {
if (!nexthop_route->nbr) {
continue;