From 8394ea2a42eb23ba22471d913dcf47e6067109e1 Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Fri, 12 Feb 2016 15:30:18 +0100 Subject: libhydra: Move kernel interface to libcharon This moves hydra->kernel_interface to charon->kernel. --- .../kernel_libipsec/kernel_libipsec_ipsec.c | 59 ++++++++++------------ 1 file changed, 26 insertions(+), 33 deletions(-) (limited to 'src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c') diff --git a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c index 9f5f4edbd..4c8771e96 100644 --- a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c +++ b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c @@ -17,7 +17,7 @@ #include #include -#include +#include #include #include #include @@ -224,8 +224,7 @@ static inline bool policy_entry_equals(policy_entry_t *a, */ static void expire(u_int8_t protocol, u_int32_t spi, host_t *dst, bool hard) { - hydra->kernel_interface->expire(hydra->kernel_interface, protocol, - spi, dst, hard); + charon->kernel->expire(charon->kernel, protocol, spi, dst, hard); } METHOD(kernel_ipsec_t, get_features, kernel_feature_t, @@ -313,16 +312,13 @@ static void add_exclude_route(private_kernel_libipsec_ipsec_t *this, if (!route->exclude) { DBG2(DBG_KNL, "installing new exclude route for %H src %H", dst, src); - gtw = hydra->kernel_interface->get_nexthop(hydra->kernel_interface, - dst, -1, NULL); + gtw = charon->kernel->get_nexthop(charon->kernel, dst, -1, NULL); if (gtw) { char *if_name = NULL; - if (hydra->kernel_interface->get_interface( - hydra->kernel_interface, src, &if_name) && - hydra->kernel_interface->add_route(hydra->kernel_interface, - dst->get_address(dst), + if (charon->kernel->get_interface(charon->kernel, src, &if_name) && + charon->kernel->add_route(charon->kernel, dst->get_address(dst), dst->get_family(dst) == AF_INET ? 32 : 128, gtw, src, if_name) == SUCCESS) { @@ -367,14 +363,12 @@ static void remove_exclude_route(private_kernel_libipsec_ipsec_t *this, dst = route->exclude->dst; DBG2(DBG_KNL, "uninstalling exclude route for %H src %H", dst, route->exclude->src); - if (hydra->kernel_interface->get_interface( - hydra->kernel_interface, - route->exclude->src, &if_name) && - hydra->kernel_interface->del_route(hydra->kernel_interface, - dst->get_address(dst), - dst->get_family(dst) == AF_INET ? 32 : 128, - route->exclude->gtw, route->exclude->src, - if_name) != SUCCESS) + if (charon->kernel->get_interface(charon->kernel, route->exclude->src, + &if_name) && + charon->kernel->del_route(charon->kernel, dst->get_address(dst), + dst->get_family(dst) == AF_INET ? 32 : 128, + route->exclude->gtw, route->exclude->src, + if_name) != SUCCESS) { DBG1(DBG_KNL, "uninstalling exclude route for %H failed", dst); } @@ -402,8 +396,8 @@ static bool install_route(private_kernel_libipsec_ipsec_t *this, return TRUE; } - if (hydra->kernel_interface->get_address_by_ts(hydra->kernel_interface, - src_ts, &src_ip, &is_virtual) != SUCCESS) + if (charon->kernel->get_address_by_ts(charon->kernel, src_ts, &src_ip, + &is_virtual) != SUCCESS) { traffic_selector_t *multicast, *broadcast = NULL; bool ignore = FALSE; @@ -444,8 +438,7 @@ static bool install_route(private_kernel_libipsec_ipsec_t *this, ); #ifndef __linux__ /* on Linux we cant't install a gateway */ - route->gateway = hydra->kernel_interface->get_nexthop( - hydra->kernel_interface, dst, -1, src); + route->gateway = charon->kernel->get_nexthop(charon->kernel, dst, -1, src); #endif if (policy->route) @@ -459,9 +452,9 @@ static bool install_route(private_kernel_libipsec_ipsec_t *this, return TRUE; } /* uninstall previously installed route */ - if (hydra->kernel_interface->del_route(hydra->kernel_interface, - old->dst_net, old->prefixlen, old->gateway, - old->src_ip, old->if_name) != SUCCESS) + if (charon->kernel->del_route(charon->kernel, old->dst_net, + old->prefixlen, old->gateway, + old->src_ip, old->if_name) != SUCCESS) { DBG1(DBG_KNL, "error uninstalling route installed with policy " "%R === %R %N", src_ts, dst_ts, policy_dir_names, @@ -490,9 +483,9 @@ static bool install_route(private_kernel_libipsec_ipsec_t *this, DBG2(DBG_KNL, "installing route: %R src %H dev %s", dst_ts, route->src_ip, route->if_name); - switch (hydra->kernel_interface->add_route(hydra->kernel_interface, - route->dst_net, route->prefixlen, route->gateway, - route->src_ip, route->if_name)) + switch (charon->kernel->add_route(charon->kernel, route->dst_net, + route->prefixlen, route->gateway, + route->src_ip, route->if_name)) { case ALREADY_DONE: /* route exists, do not uninstall */ @@ -598,9 +591,9 @@ METHOD(kernel_ipsec_t, del_policy, status_t, { route_entry_t *route = policy->route; - if (hydra->kernel_interface->del_route(hydra->kernel_interface, - route->dst_net, route->prefixlen, route->gateway, route->src_ip, - route->if_name) != SUCCESS) + if (charon->kernel->del_route(charon->kernel, route->dst_net, + route->prefixlen, route->gateway, + route->src_ip, route->if_name) != SUCCESS) { DBG1(DBG_KNL, "error uninstalling route installed with " "policy %R === %R %N", src_ts, dst_ts, @@ -629,9 +622,9 @@ METHOD(kernel_ipsec_t, flush_policies, status_t, { route_entry_t *route = pol->route; - hydra->kernel_interface->del_route(hydra->kernel_interface, - route->dst_net, route->prefixlen, route->gateway, - route->src_ip, route->if_name); + charon->kernel->del_route(charon->kernel, route->dst_net, + route->prefixlen, route->gateway, + route->src_ip, route->if_name); remove_exclude_route(this, route); } policy_entry_destroy(pol); -- cgit v1.2.3