diff options
Diffstat (limited to 'ipacm/src/IPACM_OffloadManager.cpp')
| -rw-r--r-- | ipacm/src/IPACM_OffloadManager.cpp | 95 |
1 files changed, 92 insertions, 3 deletions
diff --git a/ipacm/src/IPACM_OffloadManager.cpp b/ipacm/src/IPACM_OffloadManager.cpp index 85ef7e4..c0378de 100644 --- a/ipacm/src/IPACM_OffloadManager.cpp +++ b/ipacm/src/IPACM_OffloadManager.cpp @@ -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 @@ -233,6 +233,9 @@ RET IPACM_OffloadManager::addDownstream(const char * downstream_name, const Pref if (cache_need) { IPACMDBG_H("addDownstream name(%s) currently not support in ipa \n", downstream_name); + /* add ipacm restart support */ + push_iface_up(downstream_name, false); + /* copy to the cache */ for(int i = 0; i < MAX_EVENT_CACHE ;i++) { @@ -396,6 +399,9 @@ RET IPACM_OffloadManager::setUpstream(const char *upstream_name, const Prefix& g if (cache_need) { IPACMDBG_H("setUpstream name(%s) currently not support in ipa \n", upstream_name); + /* add ipacm restart support */ + push_iface_up(upstream_name, true); + /* copy to the cache */ for(int i = 0; i < MAX_EVENT_CACHE ;i++) { @@ -408,7 +414,7 @@ RET IPACM_OffloadManager::setUpstream(const char *upstream_name, const Prefix& g memcpy(&event_cache[latest_cache_index].prefix_cache, &gw_addr_v4, sizeof(event_cache[latest_cache_index].prefix_cache)); memcpy(&event_cache[latest_cache_index].prefix_cache_v6, &gw_addr_v6, sizeof(event_cache[latest_cache_index].prefix_cache_v6)); if (gw_addr_v4.fam == V4) { - IPACMDBG_H("cache event(%d) ipv4 fateway: (%x) dev(%s) on entry (%d)\n", + IPACMDBG_H("cache event(%d) ipv4 gateway: (%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].dev_name, @@ -727,7 +733,6 @@ int IPACM_OffloadManager::resetTetherStats(const char * upstream_name /* upstrea return FAIL_INPUT_CHECK; } stats.reset_stats = true; - if (ioctl(fd, WAN_IOC_RESET_TETHER_STATS, &stats) < 0) { IPACMERR("IOCTL WAN_IOC_RESET_TETHER_STATS call failed: %s", strerror(errno)); close(fd); @@ -778,3 +783,87 @@ bool IPACM_OffloadManager::search_framwork_cache(char * interface_name) IPACMDBG_H(" not found netdev (%s) has cached event\n", interface_name); return rel; } + +int IPACM_OffloadManager::push_iface_up(const char * if_name, bool upstream) +{ + ipacm_cmd_q_data evt_data; + ipacm_event_data_fid *data_fid; + ipacm_event_data_mac *data = NULL; + int index; + + IPACMDBG_H("name %s, upstream %d\n", + if_name, upstream); + + if(ipa_get_if_index(if_name, &index)) + { + IPACMERR("netdev(%s) not registered ignored\n", if_name); + return SUCCESS; + } + + if(strncmp(if_name, "rmnet_data", 10) == 0 && upstream) + { + data_fid = (ipacm_event_data_fid *)malloc(sizeof(ipacm_event_data_fid)); + if(data_fid == NULL) + { + IPACMERR("unable to allocate memory for event data_fid\n"); + return FAIL_HARDWARE; + } + data_fid->if_index = index; + evt_data.event = IPA_LINK_UP_EVENT; + evt_data.evt_data = data_fid; + IPACMDBG_H("Posting IPA_LINK_UP_EVENT with if index: %d\n", + data_fid->if_index); + IPACM_EvtDispatcher::PostEvt(&evt_data); + } + + if(strncmp(if_name, "rndis", 5) == 0 && !upstream) + { + data_fid = (ipacm_event_data_fid *)malloc(sizeof(ipacm_event_data_fid)); + if(data_fid == NULL) + { + IPACMERR("unable to allocate memory for event data_fid\n"); + return FAIL_HARDWARE; + } + data_fid->if_index = index; + evt_data.event = IPA_USB_LINK_UP_EVENT; + evt_data.evt_data = data_fid; + IPACMDBG_H("Posting usb IPA_LINK_UP_EVENT with if index: %d\n", + data_fid->if_index); + IPACM_EvtDispatcher::PostEvt(&evt_data); + } + + if((strncmp(if_name, "softap", 6) == 0 || strncmp(if_name, "wlan", 4) == 0 ) && !upstream) + { + data_fid = (ipacm_event_data_fid *)malloc(sizeof(ipacm_event_data_fid)); + if(data_fid == NULL) + { + IPACMERR("unable to allocate memory for event data_fid\n"); + return FAIL_HARDWARE; + } + data_fid->if_index = index; + evt_data.event = IPA_WLAN_AP_LINK_UP_EVENT; + evt_data.evt_data = data_fid; + IPACMDBG_H("Posting usb IPA_LINK_UP_EVENT with if index: %d\n", + data_fid->if_index); + IPACM_EvtDispatcher::PostEvt(&evt_data); + } + + if(strncmp(if_name, "wlan", 4) == 0 && upstream) + { + data = (ipacm_event_data_mac *)malloc(sizeof(ipacm_event_data_mac)); + if(data == NULL) + { + IPACMERR("unable to allocate memory for event_wlan data\n"); + return FAIL_HARDWARE; + } + data->if_index = index; + evt_data.event = IPA_WLAN_STA_LINK_UP_EVENT; + evt_data.evt_data = data; + IPACMDBG_H("Posting IPA_WLAN_STA_LINK_UP_EVENT with if index: %d\n", + data_fid->if_index); + IPACM_EvtDispatcher::PostEvt(&evt_data); + } + + return IPACM_SUCCESS; +} + |