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OpenXG-SMF
Commit a02cd778 authored by Tien-Thinh Nguyen's avatar Tien-Thinh Nguyen
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fix issue for reading interface info

parent fc314ef1
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Inline Side-by-side
Showing with 6 additions and 3 deletions
src/common/utils/if.cpp
View file @ a02cd778
......@@ -183,7 +183,8 @@ int get_mtu_from_iface(const std::string& if_name, uint32_t& mtu) {
memset(&ifr, 0, sizeof(ifr));
int fd = socket(AF_INET, SOCK_DGRAM, 0);
ifr.ifr_addr.sa_family = AF_INET;
strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
//strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
strcpy(ifr.ifr_name,(const char*)if_name.c_str());
if (ioctl(fd, SIOCGIFMTU, &ifr)) {
close(fd);
Logger::system().error("Failed to probe %s MTU: error %s\n", if_name.c_str(), strerror(errno));
......@@ -223,7 +224,8 @@ int get_inet_addr_infos_from_iface(const std::string& if_name, struct in_addr& i
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_addr.sa_family = AF_INET;
strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
//strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
strcpy(ifr.ifr_name,(const char*)if_name.c_str());
if (ioctl(fd, SIOCGIFNETMASK, &ifr)) {
close(fd);
Logger::system().error("Failed to probe %s inet netmask: error %s\n", if_name.c_str(), strerror(errno));
......@@ -240,7 +242,8 @@ int get_inet_addr_infos_from_iface(const std::string& if_name, struct in_addr& i
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_addr.sa_family = AF_INET;
strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
//strncpy(ifr.ifr_name, (const char *)if_name.c_str(), IFNAMSIZ-1);
strcpy(ifr.ifr_name,(const char*)if_name.c_str());
if (ioctl(fd, SIOCGIFMTU, &ifr)) {
Logger::system().error("Failed to probe %s MTU: error %s\n", if_name.c_str(), strerror(errno));
} else {
......
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