Snap for 5180536 from 318d13f8bce5b5ceb1a6fc9cd6392ee3ef760217 to pi-platform-release
Change-Id: I589a82f35aa3260e8ed313b69c5274ff5abe9e50
diff --git a/ipacm/inc/IPACM_Defs.h b/ipacm/inc/IPACM_Defs.h
index 149c03a..051184d 100644
--- a/ipacm/inc/IPACM_Defs.h
+++ b/ipacm/inc/IPACM_Defs.h
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -195,6 +195,7 @@
IPA_HANDLE_VLAN_CLIENT_INFO, /* ipacm_event_data_all */
IPA_HANDLE_VLAN_IFACE_INFO, /* ipacm_event_data_all */
#endif
+ IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE,
IPA_LAN_DELETE_SELF, /* ipacm_event_data_fid */
IPACM_EVENT_MAX
} ipa_cm_event_id;
diff --git a/ipacm/inc/IPACM_Iface.h b/ipacm/inc/IPACM_Iface.h
index 2e18f51..a562613 100644
--- a/ipacm/inc/IPACM_Iface.h
+++ b/ipacm/inc/IPACM_Iface.h
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -59,7 +59,7 @@
#define IPV4_DEFAULT_FILTERTING_RULES 3
#ifdef FEATURE_IPA_ANDROID
-#define IPV6_DEFAULT_FILTERTING_RULES 7
+#define IPV6_DEFAULT_FILTERTING_RULES 8
#else
#define IPV6_DEFAULT_FILTERTING_RULES 4
#endif
@@ -144,6 +144,7 @@
/* software routing disable */
virtual int handle_software_routing_disable(void);
+ void delete_iface(void);
private:
diff --git a/ipacm/inc/IPACM_OffloadManager.h b/ipacm/inc/IPACM_OffloadManager.h
index 4947a83..e5ab22f 100644
--- a/ipacm/inc/IPACM_OffloadManager.h
+++ b/ipacm/inc/IPACM_OffloadManager.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -94,6 +94,8 @@
bool search_framwork_cache(char * interface_name);
+ bool push_framework_event(const char * if_name, _ipacm_offload_prefix prefix);
+
private:
std::list<std::string> valid_ifaces;
diff --git a/ipacm/inc/IPACM_Wan.h b/ipacm/inc/IPACM_Wan.h
index a4d0557..2049df3 100644
--- a/ipacm/inc/IPACM_Wan.h
+++ b/ipacm/inc/IPACM_Wan.h
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -53,9 +53,10 @@
#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV4 2
#ifdef FEATURE_IPA_ANDROID
-#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6 6
+#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6 7
#define IPA_V2_NUM_TCP_WAN_FILTER_RULE_IPV6 3
#define IPA_V2_NUM_MULTICAST_WAN_FILTER_RULE_IPV6 3
+#define IPA_V2_NUM_FRAG_WAN_FILTER_RULE_IPV6 1
#else
#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6 3
#endif
diff --git a/ipacm/src/IPACM_Config.cpp b/ipacm/src/IPACM_Config.cpp
index ad0cdd3..90d3647 100644
--- a/ipacm/src/IPACM_Config.cpp
+++ b/ipacm/src/IPACM_Config.cpp
@@ -106,6 +106,7 @@
__stringify(IPA_ETH_BRIDGE_CLIENT_ADD), /* ipacm_event_eth_bridge*/
__stringify(IPA_ETH_BRIDGE_CLIENT_DEL), /* ipacm_event_eth_bridge*/
__stringify(IPA_ETH_BRIDGE_WLAN_SCC_MCC_SWITCH), /* ipacm_event_eth_bridge*/
+ __stringify(IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE), /* ipacm_event_iface*/
__stringify(IPA_LAN_DELETE_SELF), /* ipacm_event_data_fid */
#ifdef FEATURE_L2TP
__stringify(IPA_ADD_VLAN_IFACE), /* ipa_ioc_vlan_iface_info */
diff --git a/ipacm/src/IPACM_Iface.cpp b/ipacm/src/IPACM_Iface.cpp
index e24f7d9..468f9ad 100644
--- a/ipacm/src/IPACM_Iface.cpp
+++ b/ipacm/src/IPACM_Iface.cpp
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -850,6 +850,20 @@
memcpy(&(m_pFilteringTable->rules[3]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
#ifdef FEATURE_IPA_ANDROID
+ /* Add the ipv6 tcp fragment filtering rule. */
+
+ IPACMDBG_H("Adding IPv6 TCP fragment filter rule\n");
+
+ flt_rule_entry.rule.attrib.attrib_mask &= ~((uint32_t)IPA_FLT_DST_ADDR);
+
+ flt_rule_entry.rule.attrib.attrib_mask |= IPA_FLT_NEXT_HDR;
+ flt_rule_entry.rule.attrib.u.v6.next_hdr = IPACM_FIREWALL_IPPROTO_TCP;
+
+ flt_rule_entry.rule.attrib.attrib_mask |= IPA_FLT_FRAGMENT;
+
+ memcpy(&(m_pFilteringTable->rules[4]), &flt_rule_entry,
+ sizeof(struct ipa_flt_rule_add));
+
IPACMDBG_H("Add TCP ctrl rules: total num %d\n", IPV6_DEFAULT_FILTERTING_RULES);
memset(&flt_rule_entry, 0, sizeof(struct ipa_flt_rule_add));
@@ -891,17 +905,18 @@
/* add TCP FIN rule*/
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].value = (((uint32_t)1)<<TCP_FIN_SHIFT);
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].mask = (((uint32_t)1)<<TCP_FIN_SHIFT);
- memcpy(&(m_pFilteringTable->rules[4]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+ memcpy(&(m_pFilteringTable->rules[5]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
/* add TCP SYN rule*/
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].value = (((uint32_t)1)<<TCP_SYN_SHIFT);
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].mask = (((uint32_t)1)<<TCP_SYN_SHIFT);
- memcpy(&(m_pFilteringTable->rules[5]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+ memcpy(&(m_pFilteringTable->rules[6]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
/* add TCP RST rule*/
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].value = (((uint32_t)1)<<TCP_RST_SHIFT);
flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].mask = (((uint32_t)1)<<TCP_RST_SHIFT);
- memcpy(&(m_pFilteringTable->rules[6]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+ memcpy(&(m_pFilteringTable->rules[7]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+
#endif
if (m_filtering.AddFilteringRule(m_pFilteringTable) == false)
{
@@ -1026,3 +1041,10 @@
return;
}
+
+void IPACM_Iface::delete_iface(void)
+{
+ IPACMDBG_H("netdev (%s):ipa_index (%d) instance close \n",
+ IPACM_Iface::ipacmcfg->iface_table[ipa_if_num].iface_name, ipa_if_num);
+ delete this;
+}
diff --git a/ipacm/src/IPACM_IfaceManager.cpp b/ipacm/src/IPACM_IfaceManager.cpp
index 85033a3..248bb78 100644
--- a/ipacm/src/IPACM_IfaceManager.cpp
+++ b/ipacm/src/IPACM_IfaceManager.cpp
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -257,6 +257,12 @@
{
IPACMDBG_H("Creating Lan interface\n");
IPACM_Lan *lan = new IPACM_Lan(ipa_interface_index);
+ if (lan->rx_prop == NULL && lan->tx_prop == NULL)
+ {
+ /* close the netdev instance if IPA not support*/
+ lan->delete_iface();
+ return IPACM_FAILURE;
+ }
IPACM_EvtDispatcher::registr(IPA_ADDR_ADD_EVENT, lan);
//IPACM_EvtDispatcher::registr(IPA_ROUTE_ADD_EVENT, lan);
//IPACM_EvtDispatcher::registr(IPA_ROUTE_DEL_EVENT, lan);
@@ -365,6 +371,14 @@
{
IPACMDBG_H("Creating WLan interface\n");
IPACM_Wlan *wl = new IPACM_Wlan(ipa_interface_index);
+ if (wl->rx_prop == NULL && wl->tx_prop == NULL)
+ {
+ /* reset the AP-iface category to unknown */
+ IPACM_Iface::ipacmcfg->iface_table[ipa_interface_index].if_cat = UNKNOWN_IF;
+ /* close the netdev instance if IPA not support*/
+ wl->delete_iface();
+ return IPACM_FAILURE;
+ }
IPACM_EvtDispatcher::registr(IPA_ADDR_ADD_EVENT, wl);
IPACM_EvtDispatcher::registr(IPA_ROUTE_DEL_EVENT, wl);
IPACM_EvtDispatcher::registr(IPA_WLAN_CLIENT_ADD_EVENT, wl);
@@ -403,6 +417,9 @@
#else
IPACM_EvtDispatcher::registr(IPA_TETHERING_STATS_UPDATE_EVENT, wl);
#endif
+#ifdef FEATURE_IPACM_HAL
+ IPACM_EvtDispatcher::registr(IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE, wl);
+#endif
/* IPA_LAN_DELETE_SELF should be always last */
IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, wl);
IPACMDBG_H("ipa_WLAN (%s):ipa_index (%d) instance open/registr ok\n", wl->dev_name, wl->ipa_if_num);
@@ -421,6 +438,14 @@
if(is_sta_mode == WLAN_WAN)
{
w = new IPACM_Wan(ipa_interface_index, is_sta_mode, param->mac_addr);
+ if (w->rx_prop == NULL && w->tx_prop == NULL)
+ {
+ /* reset the AP-iface category to unknown */
+ IPACM_Iface::ipacmcfg->iface_table[ipa_interface_index].if_cat = UNKNOWN_IF;
+ /* close the netdev instance if IPA not support*/
+ w->delete_iface();
+ return IPACM_FAILURE;
+ }
}
else
{
@@ -452,6 +477,7 @@
IPACM_EvtDispatcher::registr(IPA_WLAN_SWITCH_TO_MCC, w);
#ifdef FEATURE_IPACM_HAL
IPACM_EvtDispatcher::registr(IPA_SSR_NOTICE, w);
+ IPACM_EvtDispatcher::registr(IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE, w);
#endif
#endif
}
diff --git a/ipacm/src/IPACM_Lan.cpp b/ipacm/src/IPACM_Lan.cpp
index 3a5a51a..fd06b1b 100644
--- a/ipacm/src/IPACM_Lan.cpp
+++ b/ipacm/src/IPACM_Lan.cpp
@@ -590,7 +590,8 @@
if (data_wan_tether->is_sta == false)
{
ext_prop = IPACM_Iface::ipacmcfg->GetExtProp(IPA_IP_v4);
- handle_wan_up_ex(ext_prop, IPA_IP_v4, 0);
+ handle_wan_up_ex(ext_prop, IPA_IP_v4,
+ IPACM_Wan::getXlat_Mux_Id());
} else {
handle_wan_up(IPA_IP_v4);
}
@@ -772,7 +773,14 @@
if (IPACM_Wan::backhaul_is_sta_mode == false) /* LTE */
{
ext_prop = IPACM_Iface::ipacmcfg->GetExtProp(data->prefix.iptype);
- handle_wan_up_ex(ext_prop, data->prefix.iptype, 0);
+ if (data->prefix.iptype == IPA_IP_v4)
+ {
+ handle_wan_up_ex(ext_prop, data->prefix.iptype,
+ IPACM_Wan::getXlat_Mux_Id());
+ }
+ else {
+ handle_wan_up_ex(ext_prop, data->prefix.iptype, 0);
+ }
} else {
handle_wan_up(data->prefix.iptype); /* STA */
}
@@ -2905,9 +2913,11 @@
IPACMDBG_H("LAN IF goes down, backhaul type %d\n", IPACM_Wan::backhaul_is_sta_mode);
handle_wan_down(IPACM_Wan::backhaul_is_sta_mode);
#ifdef FEATURE_IPA_ANDROID
+#ifndef FEATURE_IPACM_HAL
/* Clean-up tethered-iface list */
IPACM_Wan::delete_tether_iface(IPA_IP_v4, ipa_if_num);
#endif
+#endif
}
if (IPACM_Wan::isWanUP_V6(ipa_if_num) && rx_prop != NULL)
diff --git a/ipacm/src/IPACM_Main.cpp b/ipacm/src/IPACM_Main.cpp
index 34b2dda..1292d04 100644
--- a/ipacm/src/IPACM_Main.cpp
+++ b/ipacm/src/IPACM_Main.cpp
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@@ -730,6 +730,13 @@
OffloadMng->elrInstance->onOffloadSupportAvailable();
}
continue;
+#ifdef IPA_WLAN_FW_SSR_EVENT_MAX
+ case WLAN_FWR_SSR_BEFORE_SHUTDOWN:
+ IPACMDBG_H("Received WLAN_FWR_SSR_BEFORE_SHUTDOWN\n");
+ evt_data.event = IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE;
+ evt_data.evt_data = NULL;
+ break;
+#endif
#endif
#ifdef FEATURE_L2TP
case ADD_VLAN_IFACE:
@@ -1073,4 +1080,4 @@
IPACMDBG_H("send IPA_IOC_CLEANUP \n");
close(fd);
return IPACM_SUCCESS;
-}
\ No newline at end of file
+}
diff --git a/ipacm/src/IPACM_OffloadManager.cpp b/ipacm/src/IPACM_OffloadManager.cpp
index 5efe20f..d9a9f4b 100644
--- a/ipacm/src/IPACM_OffloadManager.cpp
+++ b/ipacm/src/IPACM_OffloadManager.cpp
@@ -366,16 +366,16 @@
if(upstream_name == NULL)
{
if (default_gw_index == INVALID_IFACE) {
+ result = FAIL_INPUT_CHECK;
for (index = 0; index < MAX_EVENT_CACHE; index++) {
if (event_cache[index].valid == true &&
event_cache[index ].event == IPA_WAN_UPSTREAM_ROUTE_ADD_EVENT) {
event_cache[index].valid = false;
- memset(event_cache, 0, MAX_EVENT_CACHE*sizeof(framework_event_cache));
- return SUCCESS;
+ result = SUCCESS;
}
}
IPACMERR("no previous upstream set before\n");
- return FAIL_INPUT_CHECK;
+ return result;
}
if (gw_addr_v4.fam == V4 && upstream_v4_up == true) {
IPACMDBG_H("clean upstream for ipv4-fam(%d) upstream_v4_up(%d)\n", gw_addr_v4.fam, upstream_v4_up);
@@ -573,7 +573,7 @@
RET IPACM_OffloadManager::setQuota(const char * upstream_name /* upstream */, uint64_t mb/* limit */)
{
wan_ioctl_set_data_quota quota;
- int fd = -1,rc = 0;
+ int fd = -1, rc = 0, err_type = 0;
if ((fd = open(DEVICE_NAME, O_RDWR)) < 0)
{
@@ -597,9 +597,10 @@
if(rc != 0)
{
+ err_type = errno;
close(fd);
- IPACMERR("IOCTL WAN_IOCTL_SET_DATA_QUOTA call failed: %s rc: %d\n", strerror(errno),rc);
- if (errno == ENODEV) {
+ IPACMERR("IOCTL WAN_IOCTL_SET_DATA_QUOTA call failed: %s err_type: %d\n", strerror(err_type), err_type);
+ if (err_type == ENODEV) {
IPACMDBG_H("Invalid argument.\n");
return FAIL_UNSUPPORTED;
}
@@ -672,11 +673,11 @@
IPACMDBG_H("IPV6 gateway: %08x:%08x:%08x:%08x \n",
evt_data_route->ipv6_addr_gw[0], evt_data_route->ipv6_addr_gw[1], evt_data_route->ipv6_addr_gw[2], evt_data_route->ipv6_addr_gw[3]);
#endif
- if (event == WAN_UPSTREAM_ROUTE_ADD) {
+ if (event == IPA_WAN_UPSTREAM_ROUTE_ADD_EVENT) {
IPACMDBG_H("Received WAN_UPSTREAM_ROUTE_ADD: fid(%d) tether_fid(%d) ip-type(%d)\n", evt_data_route->if_index,
evt_data_route->if_index_tether, evt_data_route->iptype);
}
- else if (event == WAN_UPSTREAM_ROUTE_DEL) {
+ else if (event == IPA_WAN_UPSTREAM_ROUTE_DEL_EVENT) {
IPACMDBG_H("Received WAN_UPSTREAM_ROUTE_DEL: fid(%d) tether_fid(%d) ip-type(%d)\n",
evt_data_route->if_index,
evt_data_route->if_index_tether, evt_data_route->iptype);
@@ -875,3 +876,54 @@
return IPACM_SUCCESS;
}
+bool IPACM_OffloadManager::push_framework_event(const char * if_name, _ipacm_offload_prefix prefix)
+{
+ bool ret = false;
+
+ for(int i = 0; i < MAX_EVENT_CACHE ;i++)
+ {
+ if(event_cache[latest_cache_index].valid == false)
+ {
+ //do the copy
+ event_cache[latest_cache_index].valid = true;
+ event_cache[latest_cache_index].event = IPA_DOWNSTREAM_ADD;
+ memcpy(event_cache[latest_cache_index].dev_name, if_name,
+ sizeof(event_cache[latest_cache_index].dev_name));
+ memcpy(&event_cache[latest_cache_index].prefix_cache, &prefix,
+ sizeof(event_cache[latest_cache_index].prefix_cache));
+
+ if (prefix.iptype == IPA_IP_v4) {
+ IPACMDBG_H("cache event(%d) subnet info v4Addr (%x) v4Mask (%x) dev(%s) on entry (%d)\n",
+ event_cache[latest_cache_index].event,
+ event_cache[latest_cache_index].prefix_cache.v4Addr,
+ event_cache[latest_cache_index].prefix_cache.v4Mask,
+ event_cache[latest_cache_index].dev_name,
+ latest_cache_index);
+ } else {
+ IPACMDBG_H("cache event (%d) v6Addr: %08x:%08x:%08x:%08x \n",
+ event_cache[latest_cache_index].event,
+ event_cache[latest_cache_index].prefix_cache.v6Addr[0],
+ event_cache[latest_cache_index].prefix_cache.v6Addr[1],
+ event_cache[latest_cache_index].prefix_cache.v6Addr[2],
+ event_cache[latest_cache_index].prefix_cache.v6Addr[3]);
+ IPACMDBG_H("subnet v6Mask: %08x:%08x:%08x:%08x dev(%s) on entry(%d),\n",
+ event_cache[latest_cache_index].prefix_cache.v6Mask[0],
+ event_cache[latest_cache_index].prefix_cache.v6Mask[1],
+ event_cache[latest_cache_index].prefix_cache.v6Mask[2],
+ event_cache[latest_cache_index].prefix_cache.v6Mask[3],
+ event_cache[latest_cache_index].dev_name,
+ latest_cache_index);
+ }
+ latest_cache_index = (latest_cache_index + 1)% MAX_EVENT_CACHE;
+ ret = true;
+ break;
+ }
+ latest_cache_index = (latest_cache_index + 1)% MAX_EVENT_CACHE;
+ if(i == MAX_EVENT_CACHE - 1)
+ {
+ IPACMDBG_H(" run out of event cache (%d)\n", i);
+ ret = false;
+ }
+ }
+ return ret;
+}
diff --git a/ipacm/src/IPACM_Wan.cpp b/ipacm/src/IPACM_Wan.cpp
index a902457..1a34388 100644
--- a/ipacm/src/IPACM_Wan.cpp
+++ b/ipacm/src/IPACM_Wan.cpp
@@ -1263,6 +1263,7 @@
#ifdef FEATURE_IPACM_HAL
/* WA for WLAN to clean up NAT instance during SSR */
case IPA_SSR_NOTICE: //sky
+ case IPA_WLAN_FWR_SSR_BEFORE_SHUTDOWN_NOTICE:
IPACMDBG_H("Received IPA_SSR_NOTICE event.\n");
if(m_is_sta_mode == WLAN_WAN)
{
@@ -1713,6 +1714,7 @@
if (iptype == IPA_IP_v4)
{
evt_data.event = IPA_HANDLE_WAN_UP_TETHER;
+#ifndef FEATURE_IPACM_HAL
/* Add support tether ifaces to its array*/
IPACM_Wan::ipa_if_num_tether_v4[IPACM_Wan::ipa_if_num_tether_v4_total] = ipa_if_num_tether;
IPACMDBG_H("adding tether iface(%s) ipa_if_num_tether_v4_total(%d) on wan_iface(%s)\n",
@@ -1720,11 +1722,13 @@
IPACM_Wan::ipa_if_num_tether_v4_total,
IPACM_Iface::ipacmcfg->iface_table[ipa_if_num].iface_name);
IPACM_Wan::ipa_if_num_tether_v4_total++;
+#endif
}
else
{
evt_data.event = IPA_HANDLE_WAN_UP_V6_TETHER;
memcpy(wanup_data->ipv6_prefix, ipv6_prefix, sizeof(wanup_data->ipv6_prefix));
+#ifndef FEATURE_IPACM_HAL
/* Add support tether ifaces to its array*/
IPACM_Wan::ipa_if_num_tether_v6[IPACM_Wan::ipa_if_num_tether_v6_total] = ipa_if_num_tether;
IPACMDBG_H("adding tether iface(%s) ipa_if_num_tether_v6_total(%d) on wan_iface(%s)\n",
@@ -1732,6 +1736,7 @@
IPACM_Wan::ipa_if_num_tether_v6_total,
IPACM_Iface::ipacmcfg->iface_table[ipa_if_num].iface_name);
IPACM_Wan::ipa_if_num_tether_v6_total++;
+#endif
}
evt_data.evt_data = (void *)wanup_data;
IPACM_EvtDispatcher::PostEvt(&evt_data);
@@ -1770,22 +1775,26 @@
if (iptype == IPA_IP_v4)
{
+#ifndef FEATURE_IPACM_HAL
if(delete_tether_iface(iptype, ipa_if_num_tether))
{
IPACMDBG_H("Not finding the tethered client on ipv4.\n");
free(wandown_data);
return IPACM_SUCCESS;
}
+#endif
evt_data.event = IPA_HANDLE_WAN_DOWN_TETHER;
}
else
{
+#ifndef FEATURE_IPACM_HAL
if(delete_tether_iface(iptype, ipa_if_num_tether))
{
IPACMDBG_H("Not finding the tethered client on ipv6.\n");
free(wandown_data);
return IPACM_SUCCESS;
}
+#endif
evt_data.event = IPA_HANDLE_WAN_DOWN_V6_TETHER;
}
evt_data.evt_data = (void *)wandown_data;
@@ -3755,13 +3764,63 @@
sizeof(flt_rule_entry.rule.eq_attrib));
memcpy(&(rules[rule_offset + 2]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+
+ /* Add the fragment filtering rule. */
+ memset(&flt_rule_entry, 0, sizeof(struct ipa_flt_rule_add));
+
+ flt_rule_entry.at_rear = true;
+ flt_rule_entry.flt_rule_hdl = -1;
+ flt_rule_entry.status = -1;
+
+ flt_rule_entry.rule.retain_hdr = 1;
+ flt_rule_entry.rule.to_uc = 0;
+ flt_rule_entry.rule.eq_attrib_type = 1;
+ flt_rule_entry.rule.action = IPA_PASS_TO_ROUTING;
+#ifdef FEATURE_IPA_V3
+ flt_rule_entry.rule.hashable = true;
+#endif
+ flt_rule_entry.rule.rt_tbl_idx = rt_tbl_idx.idx;
+ flt_rule_entry.rule.eq_attrib.rule_eq_bitmap |= (1<<1);
+ flt_rule_entry.rule.eq_attrib.protocol_eq_present = 1;
+ flt_rule_entry.rule.eq_attrib.protocol_eq = IPACM_FIREWALL_IPPROTO_TCP;
+ flt_rule_entry.rule.attrib.u.v6.next_hdr = (uint8_t)IPACM_FIREWALL_IPPROTO_TCP;
+
+ /* Configuring fragment Filtering Rule */
+ memcpy(&flt_rule_entry.rule.attrib,
+ &rx_prop->rx[0].attrib,
+ sizeof(flt_rule_entry.rule.attrib));
+ /* remove meta data mask since we only install default flt rules once for all modem PDN*/
+ flt_rule_entry.rule.attrib.attrib_mask &= ~((uint32_t)IPA_FLT_META_DATA);
+
+ flt_rule_entry.rule.attrib.attrib_mask |= IPA_FLT_FRAGMENT;
+
+ memset(&flt_eq, 0, sizeof(flt_eq));
+ memcpy(&flt_eq.attrib, &flt_rule_entry.rule.attrib, sizeof(flt_eq.attrib));
+ flt_eq.ip = iptype;
+ if(0 != ioctl(m_fd_ipa, IPA_IOC_GENERATE_FLT_EQ, &flt_eq))
+ {
+ IPACMERR("Failed to get eq_attrib\n");
+ res = IPACM_FAILURE;
+ goto fail;
+ }
+
+ memcpy(&flt_rule_entry.rule.eq_attrib,
+ &flt_eq.eq_attrib,
+ sizeof(flt_rule_entry.rule.eq_attrib));
+
+ memcpy(&(rules[rule_offset + 3]), &flt_rule_entry, sizeof(struct ipa_flt_rule_add));
+
#ifdef FEATURE_IPA_ANDROID
IPACM_Wan::num_v6_flt_rule += IPA_V2_NUM_MULTICAST_WAN_FILTER_RULE_IPV6;
IPACMDBG_H("Constructed %d default filtering rules for ip type %d\n", IPA_V2_NUM_MULTICAST_WAN_FILTER_RULE_IPV6, iptype);
#else
IPACM_Wan::num_v6_flt_rule += IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6;
- IPACMDBG_H("Constructed %d default filtering rules for ip type %d\n", IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6, iptype);
+ IPACMDBG_H("Constructed %d default filtering rules for ip type %d\n",
+ IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6, iptype);
#endif
+ IPACM_Wan::num_v6_flt_rule += IPA_V2_NUM_FRAG_WAN_FILTER_RULE_IPV6;
+ IPACMDBG_H("Constructed %d default filtering rules for ip type %d\n",
+ IPA_V2_NUM_FRAG_WAN_FILTER_RULE_IPV6, iptype);
}
fail:
@@ -4646,8 +4705,11 @@
int IPACM_Wan::handle_down_evt_ex()
{
int res = IPACM_SUCCESS;
- uint32_t i, tether_total;
+ uint32_t i;
+#ifndef FEATURE_IPACM_HAL
+ uint32_t tether_total;
int ipa_if_num_tether_tmp[IPA_MAX_IFACE_ENTRIES];
+#endif
IPACMDBG_H(" wan handle_down_evt \n");
@@ -4690,6 +4752,9 @@
handle_route_del_evt_ex(IPA_IP_v4);
#ifdef FEATURE_IPA_ANDROID
/* posting wan_down_tether for all lan clients */
+#ifdef FEATURE_IPACM_HAL
+ post_wan_down_tether_evt(IPA_IP_v4, 0);
+#else
for (i=0; i < IPACM_Wan::ipa_if_num_tether_v4_total; i++)
{
ipa_if_num_tether_tmp[i] = IPACM_Wan::ipa_if_num_tether_v4[i];
@@ -4702,6 +4767,7 @@
i, IPACM_Iface::ipacmcfg->iface_table[ipa_if_num_tether_tmp[i]].iface_name);
}
#endif
+#endif
if(IPACM_Wan::wan_up_v6)
{
IPACMDBG_H("modem v6-call still up(%s), not reset\n", IPACM_Wan::wan_up_dev_name);
@@ -4742,6 +4808,9 @@
handle_route_del_evt_ex(IPA_IP_v6);
#ifdef FEATURE_IPA_ANDROID
/* posting wan_down_tether for all lan clients */
+#ifdef FEATURE_IPACM_HAL
+ post_wan_down_tether_evt(IPA_IP_v6, 0);
+#else
for (i=0; i < IPACM_Wan::ipa_if_num_tether_v6_total; i++)
{
ipa_if_num_tether_tmp[i] = IPACM_Wan::ipa_if_num_tether_v6[i];
@@ -4754,6 +4823,7 @@
i, IPACM_Iface::ipacmcfg->iface_table[ipa_if_num_tether_tmp[i]].iface_name);
}
#endif
+#endif
if(IPACM_Wan::wan_up)
{
IPACMDBG_H("modem v4-call still up(%s), not reset\n", IPACM_Wan::wan_up_dev_name);
diff --git a/ipacm/src/IPACM_Wlan.cpp b/ipacm/src/IPACM_Wlan.cpp
index 090aee2..b787bad 100644
--- a/ipacm/src/IPACM_Wlan.cpp
+++ b/ipacm/src/IPACM_Wlan.cpp
@@ -49,7 +49,9 @@
#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_EvtDispatcher::deregistr(this);
IPACM_IfaceManager::deregistr(this);
+ IPACM_Wlan::num_wlan_ap_iface--;
return;
}
@@ -148,6 +151,9 @@
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)
{
@@ -196,7 +202,6 @@
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");
@@ -383,7 +388,8 @@
if(data_wan_tether->is_sta == false)
{
ext_prop = IPACM_Iface::ipacmcfg->GetExtProp(IPA_IP_v4);
- handle_wan_up_ex(ext_prop, IPA_IP_v4, 0);
+ handle_wan_up_ex(ext_prop, IPA_IP_v4,
+ IPACM_Wan::getXlat_Mux_Id());
} else {
handle_wan_up(IPA_IP_v4);
}
@@ -577,7 +583,14 @@
if (IPACM_Wan::backhaul_is_sta_mode == false) /* LTE */
{
ext_prop = IPACM_Iface::ipacmcfg->GetExtProp(data->prefix.iptype);
- handle_wan_up_ex(ext_prop, data->prefix.iptype, 0);
+ if (data->prefix.iptype == IPA_IP_v4)
+ {
+ handle_wan_up_ex(ext_prop, data->prefix.iptype,
+ IPACM_Wan::getXlat_Mux_Id());
+ }
+ else {
+ handle_wan_up_ex(ext_prop, data->prefix.iptype, 0);
+ }
} else {
handle_wan_up(data->prefix.iptype); /* STA */
}
@@ -933,6 +946,28 @@
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;
@@ -1754,9 +1789,11 @@
IPACMDBG_H("LAN IF goes down, backhaul type %d\n", IPACM_Wan::backhaul_is_sta_mode);
IPACM_Lan::handle_wan_down(IPACM_Wan::backhaul_is_sta_mode);
#ifdef FEATURE_IPA_ANDROID
+#ifndef FEATURE_IPACM_HAL
/* Clean-up tethered-iface list */
IPACM_Wan::delete_tether_iface(IPA_IP_v4, ipa_if_num);
#endif
+#endif
}
if (IPACM_Wan::isWanUP_V6(ipa_if_num) && rx_prop != NULL)
