From f8693fc7971942eedb4651a8c82500c227773f62 Mon Sep 17 00:00:00 2001 From: Beniamino Galvani Date: Wed, 20 Jan 2016 14:44:14 +0100 Subject: dhcp: export routes as opaque objects At the moment sd_dhcp_lease_get_routes() returns an array of structs which are not defined in public headers. Instead, change the function to return an array of pointers to opaque sd_dhcp_route objects. --- src/network/networkd-dhcp4.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'src/network/networkd-dhcp4.c') diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c index 48e3d84055..3e33142565 100644 --- a/src/network/networkd-dhcp4.c +++ b/src/network/networkd-dhcp4.c @@ -54,7 +54,7 @@ static int dhcp4_route_handler(sd_netlink *rtnl, sd_netlink_message *m, static int link_set_dhcp_routes(Link *link) { struct in_addr gateway; - struct sd_dhcp_route *static_routes; + _cleanup_free_ sd_dhcp_route **static_routes = NULL; int r, n, i; assert(link); @@ -130,9 +130,9 @@ static int link_set_dhcp_routes(Link *link) { route->family = AF_INET; route->protocol = RTPROT_DHCP; - route->gw.in = static_routes[i].gw_addr; - route->dst.in = static_routes[i].dst_addr; - route->dst_prefixlen = static_routes[i].dst_prefixlen; + assert_se(sd_dhcp_route_get_gateway(static_routes[i], &route->gw.in) >= 0); + assert_se(sd_dhcp_route_get_destination(static_routes[i], &route->dst.in) >= 0); + assert_se(sd_dhcp_route_get_destination_prefix_length(static_routes[i], &route->dst_prefixlen) >= 0); route->priority = link->network->dhcp_route_metric; r = route_configure(route, link, &dhcp4_route_handler); @@ -159,7 +159,7 @@ static int dhcp_lease_lost(Link *link) { log_link_warning(link, "DHCP lease lost"); if (link->network->dhcp_routes) { - struct sd_dhcp_route *routes; + _cleanup_free_ sd_dhcp_route **routes = NULL; int n, i; n = sd_dhcp_lease_get_routes(link->dhcp_lease, &routes); @@ -170,9 +170,9 @@ static int dhcp_lease_lost(Link *link) { r = route_new(&route); if (r >= 0) { route->family = AF_INET; - route->gw.in = routes[i].gw_addr; - route->dst.in = routes[i].dst_addr; - route->dst_prefixlen = routes[i].dst_prefixlen; + assert_se(sd_dhcp_route_get_gateway(routes[i], &route->gw.in) >= 0); + assert_se(sd_dhcp_route_get_destination(routes[i], &route->dst.in) >= 0); + assert_se(sd_dhcp_route_get_destination_prefix_length(routes[i], &route->dst_prefixlen) >= 0); route_remove(route, link, &link_route_remove_handler); -- cgit v1.2.3-54-g00ecf