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fix: preserve DHCP and persistent mode flags during IP configuration updates

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This commit is contained in:
ob-yalian
2026-04-04 00:48:00 +08:00
parent 205e8916fc
commit 8d35f4af4a
1 changed files with 23 additions and 8 deletions
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orbbec_camera/tools/ip_config_tool.cpp
+23 -8
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@@ -312,12 +312,18 @@ int main(int argc, char **argv) {
device->isPropertySupported(OB_STRUCT_DEVICE_IP_ADDR_CONFIG_V2, OB_PERMISSION_READ_WRITE);
if (v2_supported) {
OBNetIpConfigV2 ip_config_v2{};
uint32_t data_size = sizeof(ip_config_v2);
device->getStructuredData(OB_STRUCT_DEVICE_IP_ADDR_CONFIG_V2,
reinterpret_cast<uint8_t *>(&ip_config_v2), &data_size);
if (args.dhcp) {
ip_config_v2.flags = OB_NET_IP_FLAG_DHCP;
// Some devices reject all-zero IP payload when enabling DHCP.
std::memcpy(ip_config_v2.address, old_ip_bytes, sizeof(old_ip_bytes));
// Enable DHCP, keep current IP settings payload.
ip_config_v2.flags = static_cast<uint16_t>(
(ip_config_v2.flags & ~OB_NET_IP_FLAG_PERSISTENT) | OB_NET_IP_FLAG_DHCP);
} else {
ip_config_v2.flags = OB_NET_IP_FLAG_PERSISTENT;
// Disable DHCP and enable persistent mode, keep existing static IP settings.
ip_config_v2.flags = static_cast<uint16_t>(
(ip_config_v2.flags & ~OB_NET_IP_FLAG_DHCP) | OB_NET_IP_FLAG_PERSISTENT);
}
RCLCPP_INFO(logger, "Applying dhcp configuration with V2 property (1088)...");
@@ -372,7 +378,13 @@ int main(int argc, char **argv) {
}
OBNetIpConfigV2 ip_config_v2{};
ip_config_v2.flags = OB_NET_IP_FLAG_PERSISTENT;
// Preserve current addressing mode flags (DHCP/PERSISTENT/LLA), only update static IP values.
uint32_t data_size = sizeof(ip_config_v2);
device->getStructuredData(OB_STRUCT_DEVICE_IP_ADDR_CONFIG_V2,
reinterpret_cast<uint8_t *>(&ip_config_v2), &data_size);
// Ensure persistent profile is enabled so updated static fields can be used,
// while keeping DHCP bit unchanged.
ip_config_v2.flags = static_cast<uint16_t>(ip_config_v2.flags | OB_NET_IP_FLAG_PERSISTENT);
std::memcpy(ip_config_v2.address, address, sizeof(address));
std::memcpy(ip_config_v2.mask, mask, sizeof(mask));
std::memcpy(ip_config_v2.gateway, gateway, sizeof(gateway));
@@ -383,7 +395,7 @@ int main(int argc, char **argv) {
sizeof(ip_config_v2));
RCLCPP_INFO(logger, "Set-ip configuration applied successfully (V2).");
RCLCPP_INFO(logger, "Set-ip target mode: static.");
RCLCPP_INFO(logger, "Set-ip target mode: unchanged (flags=%u).", ip_config_v2.flags);
RCLCPP_INFO(logger, "Set-ip target static IP: %d.%d.%d.%d", ip_config_v2.address[0],
ip_config_v2.address[1], ip_config_v2.address[2], ip_config_v2.address[3]);
RCLCPP_INFO(logger, "Set-ip target mask: %d.%d.%d.%d", ip_config_v2.mask[0],
@@ -392,7 +404,10 @@ int main(int argc, char **argv) {
ip_config_v2.gateway[1], ip_config_v2.gateway[2], ip_config_v2.gateway[3]);
} else {
OBNetIpConfig ip_config{};
ip_config.dhcp = 0;
// Preserve current DHCP mode on legacy property as well.
uint32_t data_size = sizeof(ip_config);
device->getStructuredData(OB_STRUCT_DEVICE_IP_ADDR_CONFIG, reinterpret_cast<uint8_t *>(&ip_config),
&data_size);
uint8_t address[4] = {0};
uint8_t mask[4] = {0};
uint8_t gateway[4] = {0};
@@ -423,7 +438,7 @@ int main(int argc, char **argv) {
reinterpret_cast<const uint8_t *>(&ip_config), sizeof(ip_config));
RCLCPP_INFO(logger, "Set-ip configuration applied successfully.");
RCLCPP_INFO(logger, "Set-ip target mode: static.");
RCLCPP_INFO(logger, "Set-ip target mode: unchanged (dhcp=%u).", ip_config.dhcp);
RCLCPP_INFO(logger, "Set-ip target static IP: %d.%d.%d.%d", ip_config.address[0],
ip_config.address[1], ip_config.address[2], ip_config.address[3]);
RCLCPP_INFO(logger, "Set-ip target mask: %d.%d.%d.%d", ip_config.mask[0], ip_config.mask[1],