Tracing: Add socket tracking#1060
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We currently can track file descriptors so that we can match on file names when we only have an FD. We can't currently track sockets, which is useful because a lot of network activity happens outside of the process context, meaning that the current task and pid_tgid are not of the process handling the socket. This commit adds socket tracking so that sockets can be correctly attributed the process that owns them as opposed to whichever process the kernel was in the context of when it handled a socket function. Signed-off-by: Kevin Sheldrake <kevin.sheldrake@isovalent.com>
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kkourt
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We currently can track file descriptors so that we can match on file names when we only have an FD. We can't currently track sockets, which is useful because a lot of network activity happens outside of the process context, meaning that the current task and pid_tgid are not of the process handling the socket.
This commit adds socket tracking so that sockets can be correctly attributed the process that owns them as opposed to whichever process the kernel was in the context of when it handled a socket function.