Add constructor from existing UDP socket#51
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alekseifedotov wants to merge 1 commit intomcasper:masterfrom
Open
Add constructor from existing UDP socket#51alekseifedotov wants to merge 1 commit intomcasper:masterfrom
alekseifedotov wants to merge 1 commit intomcasper:masterfrom
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Problem
Sometimes users might want to start a new process in sandboxed environment without network access, for example from systemd PrivateNetwork or any other userspace sandboxing using network namespaces.
In such environment it is not possible to open a new UDP socket to datadog daemon, the only way to get connectivity outside of the sandbox is by using inherited file descriptors. For example from sd_listen_fds
Proposed solution
Clientfrom a UDP socket. The socket itself could be created from raw file descriptor.