diff options
Diffstat (limited to 'data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp')
| -rw-r--r-- | data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp | 114 |
1 files changed, 104 insertions, 10 deletions
diff --git a/data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp b/data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp index 3ba899a..d8a370c 100644 --- a/data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp +++ b/data-ipa-cfg-mgr/ipacm/src/IPACM_Wlan.cpp @@ -49,7 +49,9 @@ Skylar Chang #include <IPACM_Lan.h> #include <IPACM_IfaceManager.h> #include <IPACM_ConntrackListener.h> - +#ifdef FEATURE_IPACM_HAL +#include "IPACM_OffloadManager.h" +#endif /* static member to store the number of total wifi clients within all APs*/ int IPACM_Wlan::total_num_wifi_clients = 0; @@ -133,6 +135,7 @@ IPACM_Wlan::~IPACM_Wlan() { IPACM_EvtDispatcher::deregistr(this); IPACM_IfaceManager::deregistr(this); + IPACM_Wlan::num_wlan_ap_iface--; return; } @@ -148,6 +151,9 @@ void IPACM_Wlan::event_callback(ipa_cm_event_id event, void *param) int wlan_index; ipacm_ext_prop* ext_prop; ipacm_event_iface_up_tehter* data_wan_tether; +#ifdef FEATURE_IPACM_HAL + IPACM_OffloadManager* OffloadMng; +#endif switch (event) { @@ -196,11 +202,24 @@ void IPACM_Wlan::event_callback(ipa_cm_event_id event, void *param) ipacm_event_data_fid *data = (ipacm_event_data_fid *)param; if(data->if_index == ipa_if_num) { - IPACM_Wlan::num_wlan_ap_iface--; IPACMDBG_H("Now the number of wlan AP iface is %d\n", IPACM_Wlan::num_wlan_ap_iface); IPACMDBG_H("Received IPA_LAN_DELETE_SELF event.\n"); IPACMDBG_H("ipa_WLAN (%s):ipa_index (%d) instance close \n", IPACM_Iface::ipacmcfg->iface_table[ipa_if_num].iface_name, ipa_if_num); +#ifdef FEATURE_ETH_BRIDGE_LE + if(rx_prop != NULL) + { + free(rx_prop); + } + if(tx_prop != NULL) + { + free(tx_prop); + } + if(iface_query != NULL) + { + free(iface_query); + } +#endif delete this; } break; @@ -253,6 +272,10 @@ void IPACM_Wlan::event_callback(ipa_cm_event_id event, void *param) IPACMDBG_H("IPv4 address:0x%x, IPv4 address mask:0x%x\n", info->ipv4_addr, info->addr_mask); IPACM_EvtDispatcher::PostEvt(&evt_data); +#ifdef FEATURE_IPACM_RESTART + /* Query wlan-clients */ + ipa_query_wlan_client(); +#endif } if(handle_addr_evt(data) == IPACM_FAILURE) @@ -544,7 +567,7 @@ void IPACM_Wlan::event_callback(ipa_cm_event_id event, void *param) memcpy(&prefix[data->prefix.iptype], &data->prefix, sizeof(prefix[data->prefix.iptype])); - if(is_upstream_set[data->prefix.iptype] == true) + if (is_upstream_set[data->prefix.iptype] == true) { IPACMDBG_H("Upstream was set before, adding modem UL rules.\n"); if(ip_type == IPA_IP_MAX || ip_type == data->prefix.iptype) @@ -924,6 +947,28 @@ void IPACM_Wlan::event_callback(ipa_cm_event_id event, void *param) IPACM_Iface::ipacmcfg->DelNatIfaces(dev_name); // delete NAT-iface } break; + case IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE: + { + IPACMDBG_H("Received IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE.\n"); + + /* internal push add_downstream event in cache */ + OffloadMng = IPACM_OffloadManager::GetInstance(); + if (OffloadMng == NULL) { + IPACMERR("failed to get IPACM_OffloadManager instance !\n"); + } else { + IPACMDBG_H("Update iface %s add_downstream cache events\n", dev_name); + if(ip_type == IPA_IP_v4 || ip_type == IPA_IP_MAX) + { + OffloadMng->push_framework_event(dev_name, prefix[IPA_IP_v4]); + } + else if(ip_type == IPA_IP_v6 || ip_type == IPA_IP_MAX) + { + OffloadMng->push_framework_event(dev_name, prefix[IPA_IP_v6]); + } + } + IPACM_Iface::ipacmcfg->DelNatIfaces(dev_name); // delete NAT-iface + } + break; #endif default: break; @@ -1451,9 +1496,12 @@ int IPACM_Wlan::handle_wlan_client_route_rule(uint8_t *mac_addr, ipa_ip_type ipt rt_rule_entry->rule.hdr_hdl = get_client_memptr(wlan_client, wlan_index)->hdr_hdl_v4; rt_rule_entry->rule.attrib.u.v4.dst_addr = get_client_memptr(wlan_client, wlan_index)->v4_addr; rt_rule_entry->rule.attrib.u.v4.dst_addr_mask = 0xFFFFFFFF; -#ifdef FEATURE_IPA_V3 - rt_rule_entry->rule.hashable = false; -#endif + + if(IPACM_Iface::ipacmcfg->GetIPAVer() >= IPA_HW_v4_0) + { + rt_rule_entry->rule.hashable = true; + } + if (false == m_routing.AddRoutingRule(rt_rule)) { IPACMERR("Routing rule addition failed!\n"); @@ -1803,6 +1851,15 @@ int IPACM_Wlan::handle_down_evt() IPACM_Iface::ipacmcfg->decreaseFltRuleCount(rx_prop->rx[0].src_pipe, IPA_IP_v4, num_private_subnet_fl_rule); #endif IPACMDBG_H("Deleted private subnet v4 filter rules successfully.\n"); + +#ifdef FEATURE_L2TP + if(m_filtering.DeleteFilteringHdls(&tcp_syn_flt_rule_hdl[IPA_IP_v4], IPA_IP_v4, 1) == false) + { + IPACMERR("Error deleting tcp syn flt rule, aborting...\n"); + res = IPACM_FAILURE; + goto fail; + } +#endif } /* Delete v6 filtering rules */ @@ -1828,6 +1885,14 @@ int IPACM_Wlan::handle_down_evt() IPACM_Iface::ipacmcfg->decreaseFltRuleCount(rx_prop->rx[0].src_pipe, IPA_IP_v6, IPV6_DEFAULT_FILTERTING_RULES); IPACMDBG_H("Deleted default v6 filter rules successfully.\n"); } +#ifdef FEATURE_L2TP + if(m_filtering.DeleteFilteringHdls(&tcp_syn_flt_rule_hdl[IPA_IP_v6], IPA_IP_v6, 1) == false) + { + IPACMERR("Error deleting tcp syn flt rule, aborting...\n"); + res = IPACM_FAILURE; + goto fail; + } +#endif } IPACMDBG_H("finished delete filtering rules\n "); @@ -1940,13 +2005,18 @@ fail: } IPACMDBG_H("finished delete software-routing filtering rules\n "); - /* Delete corresponding ipa_rm_resource_name of RX-endpoint after delete all IPV4V6 FT-rule */ if (rx_prop != NULL) { - IPACMDBG_H("dev %s add producer dependency\n", dev_name); - IPACMDBG_H("depend Got pipe %d rm index : %d \n", rx_prop->rx[0].src_pipe, IPACM_Iface::ipacmcfg->ipa_client_rm_map_tbl[rx_prop->rx[0].src_pipe]); - IPACM_Iface::ipacmcfg->DelRmDepend(IPACM_Iface::ipacmcfg->ipa_client_rm_map_tbl[rx_prop->rx[0].src_pipe]); + if(IPACM_Iface::ipacmcfg->GetIPAVer() >= IPA_HW_None && IPACM_Iface::ipacmcfg->GetIPAVer() < IPA_HW_v4_0) + { + /* Delete corresponding ipa_rm_resource_name of RX-endpoint after delete all IPV4V6 FT-rule */ + IPACMDBG_H("dev %s add producer dependency\n", dev_name); + IPACMDBG_H("depend Got pipe %d rm index : %d \n", rx_prop->rx[0].src_pipe, IPACM_Iface::ipacmcfg->ipa_client_rm_map_tbl[rx_prop->rx[0].src_pipe]); + IPACM_Iface::ipacmcfg->DelRmDepend(IPACM_Iface::ipacmcfg->ipa_client_rm_map_tbl[rx_prop->rx[0].src_pipe]); + } +#ifndef FEATURE_ETH_BRIDGE_LE free(rx_prop); +#endif } for (i = 0; i < num_wifi_client; i++) @@ -1960,6 +2030,7 @@ fail: { free(wlan_client); } +#ifndef FEATURE_ETH_BRIDGE_LE if (tx_prop != NULL) { free(tx_prop); @@ -1969,6 +2040,7 @@ fail: { free(iface_query); } +#endif is_active = false; post_del_self_evt(); @@ -2215,6 +2287,28 @@ void IPACM_Wlan::handle_SCC_MCC_switch(ipa_ip_type iptype) return; } +#ifdef FEATURE_IPACM_RESTART +int IPACM_Wlan::ipa_query_wlan_client() +{ + int fd = -1; + + if ((fd = open(IPA_DEVICE_NAME, O_RDWR)) < 0) { + IPACMERR("Failed opening %s.\n", IPA_DEVICE_NAME); + return IPACM_FAILURE; + } + + if (ioctl(fd, IPA_IOC_QUERY_WLAN_CLIENT) < 0) { + IPACMERR("IOCTL IPA_IOC_QUERY_WLAN_CLIENT call failed: %s \n", strerror(errno)); + close(fd); + return IPACM_FAILURE; + } + + IPACMDBG_H("send IPA_IOC_QUERY_WLAN_CLIENT \n"); + close(fd); + return IPACM_SUCCESS; +} +#endif + void IPACM_Wlan::eth_bridge_handle_wlan_mode_switch() { uint32_t i; |