void checkTcpBacklogSettings(void) {
#ifdef HAVE_PROC_SOMAXCONN
    FILE *fp = fopen("/proc/sys/net/core/somaxconn","r");
    char buf[1024];
    if (!fp) return;
    if (fgets(buf,sizeof(buf),fp) != NULL) {
        int somaxconn = atoi(buf);
        if (somaxconn > 0 && somaxconn < server.tcp_backlog) {
            serverLog(LL_WARNING,"WARNING: The TCP backlog setting of %d cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of %d.", server.tcp_backlog, somaxconn);
        }
    }
    fclose(fp);
#endif
}

This label identifies security gaps where expected security features are missing or only partially implemented, reducing protection against unauthorized access or manipulation.