Lines Matching refs:ret
194 int ret; in sendNetlinkRequest() local
205 (ret = recv(sock, &response, sizeof(response), 0)) != -1) { in sendNetlinkRequest()
206 if (ret == sizeof(response)) { in sendNetlinkRequest()
207 ret = response.err.error; // Netlink errors are negative errno. in sendNetlinkRequest()
208 if (ret) { in sendNetlinkRequest()
209 ALOGE("netlink response contains error (%s)", strerror(-ret)); in sendNetlinkRequest()
212 ALOGE("bad netlink response message size (%d != %zu)", ret, sizeof(response)); in sendNetlinkRequest()
213 ret = -EBADMSG; in sendNetlinkRequest()
217 ret = -errno; in sendNetlinkRequest()
224 return ret; in sendNetlinkRequest()
271 if (int ret = padInterfaceName(iif, iifName, &iifLength, &iifPadding)) { in modifyIpRule() local
272 return ret; in modifyIpRule()
274 if (int ret = padInterfaceName(oif, oifName, &oifLength, &oifPadding)) { in modifyIpRule() local
275 return ret; in modifyIpRule()
330 if (int ret = sendNetlinkRequest(action, flags, iov, ARRAY_SIZE(iov))) { in modifyIpRule() local
331 return ret; in modifyIpRule()
562 if (int ret = modifyIpRule(add ? RTM_NEWRULE : RTM_DELRULE, RULE_PRIORITY_VPN_OVERRIDE_OIF, in modifyOutputInterfaceRules() local
565 return ret; in modifyOutputInterfaceRules()
634 if (int ret = modifyIpRule(RTM_NEWRULE, RULE_PRIORITY_LEGACY_SYSTEM, ROUTE_TABLE_LEGACY_SYSTEM, in addLegacyRouteRules() local
636 return ret; in addLegacyRouteRules()
638 if (int ret = modifyIpRule(RTM_NEWRULE, RULE_PRIORITY_LEGACY_NETWORK, in addLegacyRouteRules() local
640 return ret; in addLegacyRouteRules()
653 if (int ret = modifyExplicitNetworkRule(localNetId, ROUTE_TABLE_LOCAL_NETWORK, PERMISSION_NONE, in addLocalNetworkRules() local
655 return ret; in addLocalNetworkRules()
677 int ret = ifc_up(interface); in configureDummyNetwork() local
679 if (ret) { in configureDummyNetwork()
684 if ((ret = modifyOutputInterfaceRules(interface, table, PERMISSION_NONE, in configureDummyNetwork()
686 ALOGE("Can't create oif rules for %s: %s", interface, strerror(-ret)); in configureDummyNetwork()
687 return ret; in configureDummyNetwork()
690 if ((ret = modifyIpRoute(RTM_NEWROUTE, table, interface, "0.0.0.0/0", NULL))) { in configureDummyNetwork()
691 ALOGE("Can't add IPv4 default route to %s: %s", interface, strerror(-ret)); in configureDummyNetwork()
692 return ret; in configureDummyNetwork()
695 if ((ret = modifyIpRoute(RTM_NEWROUTE, table, interface, "::/0", NULL))) { in configureDummyNetwork()
696 ALOGE("Can't add IPv6 default route to %s: %s", interface, strerror(-ret)); in configureDummyNetwork()
697 return ret; in configureDummyNetwork()
729 if (int ret = modifyIncomingPacketMark(netId, interface, PERMISSION_NONE, add)) { in modifyLocalNetwork() local
730 return ret; in modifyLocalNetwork()
743 if (int ret = modifyIncomingPacketMark(netId, interface, permission, add)) { in modifyPhysicalNetwork() local
744 return ret; in modifyPhysicalNetwork()
746 if (int ret = modifyExplicitNetworkRule(netId, table, permission, INVALID_UID, INVALID_UID, in modifyPhysicalNetwork() local
748 return ret; in modifyPhysicalNetwork()
750 if (int ret = modifyOutputInterfaceRules(interface, table, permission, INVALID_UID, INVALID_UID, in modifyPhysicalNetwork() local
752 return ret; in modifyPhysicalNetwork()
766 if (int ret = modifyVpnUidRangeRule(table, range.first, range.second, secure, add)) { in modifyVirtualNetwork() local
767 return ret; in modifyVirtualNetwork()
769 if (int ret = modifyExplicitNetworkRule(netId, table, PERMISSION_NONE, range.first, in modifyVirtualNetwork() local
771 return ret; in modifyVirtualNetwork()
773 if (int ret = modifyOutputInterfaceRules(interface, table, PERMISSION_NONE, range.first, in modifyVirtualNetwork() local
775 return ret; in modifyVirtualNetwork()
780 if (int ret = modifyIncomingPacketMark(netId, interface, PERMISSION_NONE, add)) { in modifyVirtualNetwork() local
781 return ret; in modifyVirtualNetwork()
783 if (int ret = modifyVpnOutputToLocalRule(interface, add)) { in modifyVirtualNetwork() local
784 return ret; in modifyVirtualNetwork()
786 if (int ret = modifyVpnSystemPermissionRule(netId, table, secure, add)) { in modifyVirtualNetwork() local
787 return ret; in modifyVirtualNetwork()
871 int ret = modifyIpRoute(action, table, interface, destination, nexthop); in modifyRoute() local
873 if (ret && !(action == RTM_NEWROUTE && ret == -EEXIST)) { in modifyRoute()
874 return ret; in modifyRoute()
890 int ret = 0; in flushRoutes() local
917 ret = -EREMOTEIO; in flushRoutes()
923 if (!ret) { in flushRoutes()
927 return ret; in flushRoutes()
931 int ret = 0; in clearTetheringRules() local
932 while (ret == 0) { in clearTetheringRules()
933 ret = modifyIpRule(RTM_DELRULE, RULE_PRIORITY_TETHERING, 0, MARK_UNSET, MARK_UNSET, in clearTetheringRules()
937 if (ret == -ENOENT) { in clearTetheringRules()
940 return ret; in clearTetheringRules()
947 if (int ret = flushRules()) { in Init() local
948 return ret; in Init()
950 if (int ret = addLegacyRouteRules()) { in Init() local
951 return ret; in Init()
953 if (int ret = addLocalNetworkRules(localNetId)) { in Init() local
954 return ret; in Init()
956 if (int ret = addDirectlyConnectedRule()) { in Init() local
957 return ret; in Init()
959 if (int ret = addUnreachableRule()) { in Init() local
960 return ret; in Init()
979 if (int ret = modifyPhysicalNetwork(netId, interface, permission, ACTION_ADD)) { in addInterfaceToPhysicalNetwork() local
980 return ret; in addInterfaceToPhysicalNetwork()
988 if (int ret = modifyPhysicalNetwork(netId, interface, permission, ACTION_DEL)) { in removeInterfaceFromPhysicalNetwork() local
989 return ret; in removeInterfaceFromPhysicalNetwork()
991 if (int ret = flushRoutes(interface)) { in removeInterfaceFromPhysicalNetwork() local
992 return ret; in removeInterfaceFromPhysicalNetwork()
994 if (int ret = clearTetheringRules(interface)) { in removeInterfaceFromPhysicalNetwork() local
995 return ret; in removeInterfaceFromPhysicalNetwork()
1003 if (int ret = modifyVirtualNetwork(netId, interface, uidRanges, secure, ACTION_ADD, in addInterfaceToVirtualNetwork() local
1005 return ret; in addInterfaceToVirtualNetwork()
1013 if (int ret = modifyVirtualNetwork(netId, interface, uidRanges, secure, ACTION_DEL, in removeInterfaceFromVirtualNetwork() local
1015 return ret; in removeInterfaceFromVirtualNetwork()
1017 if (int ret = flushRoutes(interface)) { in removeInterfaceFromVirtualNetwork() local
1018 return ret; in removeInterfaceFromVirtualNetwork()
1028 if (int ret = modifyPhysicalNetwork(netId, interface, newPermission, ACTION_ADD)) { in modifyPhysicalNetworkPermission() local
1029 return ret; in modifyPhysicalNetworkPermission()