arv_camera_new / arv_open_device doesn't work with IP on LLA

[hackel6]

Describe the bug
Using the camera's IP address when it's assigned to Link Local Address (LLA - 169.254.112.30), like most cameras are out of the box, does not work with arv_camera_new (or, down the callstack with arv_open_device). It DOES, however, work with the camera name, or even the wildcard '*' when it is the only camera connected.

To Reproduce
Steps to reproduce the behavior:

 # ifconfig eth1 | grep inet
        inet 192.168.1.1  netmask 255.255.255.0  broadcast 192.168.1.255
 # ./arv-tool-0.8
FLIR-Blackfly S BFS-PGE-244S8M-XXXXXXXX (169.254.112.30)
 # ./arv-tool-0.8 -a "169.254.112.30"
Can't connect to device at address '169.254.112.30'
 # ./arv-tool-0.8 -n "FLIR-Blackfly S BFS-PGE-244S8M-XXXXXXXX"
FLIR-Blackfly S BFS-PGE-244S8M-25501295

Expected behavior
Expected:

# ./arv-tool-0.8 -a "169.254.112.30"
FLIR-Blackfly S BFS-PGE-244S8M-XXXXXXXX
# ./arv-tool-0.8 -n "169.254.112.30"
FLIR-Blackfly S BFS-PGE-244S8M-XXXXXXXX

Camera description:

• Manufacturer: FLIR
• Model: Blackfly S BFS-PGE-244S8M-25501295
• Interface: GigE
  But it is the same behavior with all GigE cameras I've tried.

Platform description:

• Aravis version: 0.8.35
• OS: Gentoo Linux 4.14.178-gentoo #17 SMP
• Hardware: x86_64

[EmmanuelP]

Hi. Thanks for the report.

Could you attach the output of ./arv-tool-0.8 -a "169.254.112.30" -d all:3 ?