const strref

This commit is contained in:
Erik Frojdh
2019-12-03 10:12:47 +01:00
parent 07455bb11e
commit 12d168a6ef
2 changed files with 2 additions and 2 deletions

View File

@ -60,7 +60,7 @@ class MacAddr {
IpAddr HostnameToIp(const char *hostname);
std::string IpToInterfaceName(const std::string& ip);
MacAddr InterfaceNameToMac(std::string inf);
MacAddr InterfaceNameToMac(const std::string& inf);
std::ostream &operator<<(std::ostream &out, const IpAddr &addr);
std::ostream &operator<<(std::ostream &out, const MacAddr &addr);

View File

@ -122,7 +122,7 @@ std::string IpToInterfaceName(const std::string &ip) {
return std::string(buf);
}
MacAddr InterfaceNameToMac(std::string inf) {
MacAddr InterfaceNameToMac(const std::string& inf) {
//TODO! Copied from genericSocket needs to be refactored!
struct ifreq ifr;
char mac[32];