diff options
Diffstat (limited to 'msm8998/ipacm/src/IPACM_Iface.cpp')
| -rw-r--r-- | msm8998/ipacm/src/IPACM_Iface.cpp | 65 |
1 files changed, 39 insertions, 26 deletions
diff --git a/msm8998/ipacm/src/IPACM_Iface.cpp b/msm8998/ipacm/src/IPACM_Iface.cpp index 84132c9..149e417 100644 --- a/msm8998/ipacm/src/IPACM_Iface.cpp +++ b/msm8998/ipacm/src/IPACM_Iface.cpp @@ -237,8 +237,6 @@ fail: int IPACM_Iface::handle_software_routing_disable(void) { int res = IPACM_SUCCESS; - ipa_ip_type ip; - uint32_t flt_hdl; if (rx_prop == NULL) { @@ -853,7 +851,11 @@ int IPACM_Iface::init_fl_rule(ipa_ip_type iptype) if(rx_prop->rx[0].attrib.attrib_mask & IPA_FLT_META_DATA) { +#ifdef FEATURE_IPA_V3 + flt_rule_entry.rule.eq_attrib.rule_eq_bitmap |= (1<<9); +#else flt_rule_entry.rule.eq_attrib.rule_eq_bitmap |= (1<<14); +#endif flt_rule_entry.rule.eq_attrib.metadata_meq32_present = 1; flt_rule_entry.rule.eq_attrib.metadata_meq32.offset = 0; flt_rule_entry.rule.eq_attrib.metadata_meq32.value = rx_prop->rx[0].attrib.meta_data; @@ -864,7 +866,11 @@ int IPACM_Iface::init_fl_rule(ipa_ip_type iptype) flt_rule_entry.rule.eq_attrib.protocol_eq_present = 1; flt_rule_entry.rule.eq_attrib.protocol_eq = IPACM_FIREWALL_IPPROTO_TCP; +#ifdef FEATURE_IPA_V3 + flt_rule_entry.rule.eq_attrib.rule_eq_bitmap |= (1<<7); +#else flt_rule_entry.rule.eq_attrib.rule_eq_bitmap |= (1<<8); +#endif flt_rule_entry.rule.eq_attrib.num_ihl_offset_meq_32 = 1; flt_rule_entry.rule.eq_attrib.ihl_offset_meq_32[0].offset = 12; @@ -924,30 +930,37 @@ int IPACM_Iface::ipa_get_if_index int * if_index ) { - int fd; - struct ifreq ifr; - - if((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) - { - IPACMERR("get interface index socket create failed \n"); - return IPACM_FAILURE; - } - - memset(&ifr, 0, sizeof(struct ifreq)); - (void)strncpy(ifr.ifr_name, if_name, sizeof(ifr.ifr_name)); - IPACMDBG_H("interface name (%s)\n", if_name); - - if (ioctl(fd,SIOCGIFINDEX , &ifr) < 0) - { - IPACMERR("call_ioctl_on_dev: ioctl failed, interface name (%s):\n", ifr.ifr_name); - close(fd); - return IPACM_FAILURE; - } - - *if_index = ifr.ifr_ifindex; - IPACMDBG_H("Interface index %d\n", *if_index); - close(fd); - return IPACM_SUCCESS; + int fd; + struct ifreq ifr; + + if((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) + { + IPACMERR("get interface index socket create failed \n"); + return IPACM_FAILURE; + } + + if(strlen(if_name) >= sizeof(ifr.ifr_name)) + { + IPACMERR("interface name overflows: len %zu\n", strlen(if_name)); + close(fd); + return IPACM_FAILURE; + } + + memset(&ifr, 0, sizeof(struct ifreq)); + (void)strlcpy(ifr.ifr_name, if_name, sizeof(ifr.ifr_name)); + IPACMDBG_H("interface name (%s)\n", if_name); + + if(ioctl(fd,SIOCGIFINDEX , &ifr) < 0) + { + IPACMERR("call_ioctl_on_dev: ioctl failed, interface name (%s):\n", ifr.ifr_name); + close(fd); + return IPACM_FAILURE; + } + + *if_index = ifr.ifr_ifindex; + IPACMDBG_H("Interface index %d\n", *if_index); + close(fd); + return IPACM_SUCCESS; } void IPACM_Iface::config_ip_type(ipa_ip_type iptype) |