int sock = socket(AF_INET, SOCK_DGRAM | SOCK_CLOEXEC, IPPROTO_UDP);
if (sock < 0) {
- syslog(LOG_ERR, "Failed to create DHCPv4 server socket: %s",
- strerror(errno));
+ syslog(LOG_ERR, "Failed to create DHCPv4 server socket: %m");
return -1;
}
{INADDR_ANY}, {0}};
if (bind(sock, (struct sockaddr*)&bind_addr, sizeof(bind_addr))) {
- syslog(LOG_ERR, "Failed to open DHCPv4 server socket: %s",
- strerror(errno));
+ syslog(LOG_ERR, "Failed to open DHCPv4 server socket: %m");
return -1;
}