Hi Ross,
We are using the Live555 on embedded system with the device acting as an Soft
Access Point (Server). No external LAN need to be connected to it.
Following is the print on ifconfig on the device:
uap0 Link encap:Ethernet HWaddr 00:22:58:77:80:62
inet addr:192.168.25.2 Bcast:192.168.25.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:49982 errors:0 dropped:0 overruns:0 frame:0
TX packets:49641 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3191690 (3.0 MiB) TX bytes:2680334 (2.5 MiB)
The client is an iPad application with the Wifi connected to above device
access point. We need to stream a video captured from the above device to iPad.
The Test reference used was testH264VideoStreamer. The streaming happens
successfully when the device is connected to the LAN but when it is configured
as an Access point and similar static IP address is assigned to the iPad the
connection is not being established.
It shows following error messages:
00:07:36 Groupsock(8: 232.202.29.84, 18888, 255): failed to join group:
setsockopt(IP_ADD_MEMBERSHIP) error: No such device
Unable to determine our source address: This computer has an invalid IP
address: 0.0.0.0
00:07:36 Groupsock(9: 232.202.29.84, 18889, 255): failed to join group:
setsockopt(IP_ADD_MEMBERSHIP) error: No such device
Unable to determine our source address: This computer has an invalid IP
address: 0.0.0.0
Beginning streaming...
RTPStreamer::play()----
Play this stream using the URL "rtsp://0.0.0.0:8554/testStream"
As IP address is getting printed as 0, feels like groupSock interface is not
able to get the device IP Address. What is the necessary change or the
configuration needed so that Access point IP Address is used for streaming. The
basic socket function which is failing is setsockopt.
Please provide necessary input to get the streaming with a access point device.
Thanks & Regards,
Ashfaque_______________________________________________
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