Wikipedia
Silawat
The Silawat are a Muslim community found in the province of Sindh in Pakistan and state of Rajasthan in India. They are also known as Sangtarash and Gazdar, especially in Sindh.
Today silawats have been spread out in 22 states of India including Gujarat. And the jamaat/panchayat is called 22 kheda silawatan jamaat which has its main headquarters in medta Rajasthan.