I have tried the ip setting function, without error, but the ip has not set correctly

[JimXu1989]

Describe the bug
I use the follow code to set gigEcam IP
ArvCamera *camera;
ArvBuffer *buffer;
GError *error = NULL;

std::string filename="test.png";

/* Connect to the first available camera */
camera = arv_camera_new(NULL, &error);
ArvGvIpConfigurationMode mode;
arv_camera_gv_set_ip_configuration_mode (camera, ARV_GV_IP_CONFIGURATION_MODE_PERSISTENT_IP,&error);
arv_camera_gv_set_persistent_ip_from_string(camera,"192.168.100.54","255.255.255.0","192.168.100.1",&error);

GInetAddress *ip = NULL;
GInetAddressMask *mask = NULL;
GInetAddress *gateway = NULL;
arv_camera_gv_get_persistent_ip(camera, &ip, &mask, &gateway, &error);

while, the IP did not change, I check the cam ip from the camera manage software provide by the manufacturer.
How to set the IP and how to print it out?

Thanks a lot.

Expected behavior
A clear and concise description of what you expected to happen.

Camera description:

• Manufacturer Hik robot
• Model
• Interface [GigE]

Platform description:

• Aravis version 0.8.30
• OS: [ubuntu 22.04]
• Hardware [x86_64]

[JimXu1989]

I read one of the solution:
https://aravis-project.discourse.group/t/is-it-possible-to-change-the-ip-of-a-connected-camera/226
But I do not know exactly how to code.

[JimXu1989]

I use python package ipaddress to convert ip address to int, and set the camera with the following code, but the ip of camera still 192.168.100.3
arv_camera_set_integer(camera,"GevCurrentIPConfigurationDHCP",0,&error);
arv_camera_set_integer(camera,"GevCurrentIPConfigurationPersistentIP",1,&error);
arv_camera_set_integer(camera,"GevPersistentIPAddress",3215483944,&error);
arv_camera_set_integer(camera,"GevPersistentSubnetMask",4294967040,&error);

[EmmanuelP]

Hi,

Are you able to use the camera and get a video stream in arv-viewer ?

[JimXu1989]

Hi,

Are you able to use the camera and get a video stream in arv-viewer ?

When I set the ip by the software provide by the camera manufacture correctly, I can get image from arv-viewer

[EmmanuelP]

Did you try arv-tool ? For example:

arv-tool-0.8 network ip=192.168.0.1 mask=255.255.255.0 gateway=192.168.0.254

[JimXu1989]

Did you try arv-tool ? For example:

arv-tool-0.8 network ip=192.168.0.1 mask=255.255.255.0 gateway=192.168.0.254

it shows read_memory timeout
arv-tool-0.8 network ip=192.168.100.15 mask=255.255.255.0 gateway=192.168.100.254
GEV-SIA445-00E48218249 (192.16.100.6)
Failed to open device 'GEV-SIA445-00E48218249': GigEVision read_memory timeout

[JimXu1989]

Did you try arv-tool ? For example:

arv-tool-0.8 network ip=192.168.0.1 mask=255.255.255.0 gateway=192.168.0.254

My computer ip is 192.168.100.2
when I set the camera ip 192.16.100.6,it shows:
arv-tool-0.8 network ip=192.168.100.15 mask=255.255.255.0 gateway=192.168.100.254
GEV-SIA445-00E48218249 (192.16.100.6)
Failed to open device 'GEV-SIA445-00E48218249': GigEVision read_memory timeout

when I set the camera ip 192.168.100.6,it shows:
arv-tool-0.8 network ip=192.168.100.15 mask=255.255.255.0 gateway=192.168.100.254
GEV-SIA445-00E48218249 (192.168.100.6)

All the situation, the camera ip is not changed