[BUG]: Find Service with multicast enabled, vsomeip stack always send unicast offer service

[SarbeenaS]

vSomeip Version

v3.4.10

Boost Version

1.76

Environment

Ubuntu and Android

Describe the bug

Find Service with multicast enabled, vsomeip stack always send unicast offer service

Reproduction Steps

No response

Expected behaviour

No response

Logs and Screenshots

No response

[vidz12]

Below two changes are done in service_discovery_impl class,

1. In send_uni_or_multicast_offerservice() function,
   send_multicast_offer_service(_info) is added if unicast_flag comes with value 0

2. In send_multicast_offer_service function,
   serialize_and_send() is modified to accept sd_multicast_address_ as address param.

And it is working for us.
i.e. OFFER() is sent over multicast when FIND() is triggered with UNICAST flag set as 0