harsha
f69e1dbc66
1) add-bpf-capability 2) Not so clean but for now it's okay to start with Co-authored-by: Harshavardhan Musanalli <harshavmb@gmail.com> Reviewed-on: #1
44 lines
992 B
Bash
Executable File
44 lines
992 B
Bash
Executable File
#!/bin/bash
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# Direct eBPF test to verify functionality
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echo "Testing eBPF Cilium Manager directly..."
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# Test if bpftrace works
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echo "Checking bpftrace availability..."
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if ! command -v bpftrace &> /dev/null; then
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echo "❌ bpftrace not found - installing..."
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sudo apt update && sudo apt install -y bpftrace
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fi
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echo "✅ bpftrace available"
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# Test a simple UDP probe
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echo "Testing UDP probe for 10 seconds..."
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timeout 10s sudo bpftrace -e '
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BEGIN {
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printf("Starting UDP monitoring...\n");
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}
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kprobe:udp_sendmsg {
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printf("UDP_SEND|%d|%s|%d|%s\n", nsecs, probe, pid, comm);
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}
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kprobe:udp_recvmsg {
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printf("UDP_RECV|%d|%s|%d|%s\n", nsecs, probe, pid, comm);
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}
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END {
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printf("UDP monitoring completed\n");
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}'
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echo "✅ Direct bpftrace test completed"
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# Test if there's any network activity
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echo "Generating some network activity..."
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ping -c 3 8.8.8.8 &
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nslookup google.com &
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wait
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echo "✅ Network activity generated"
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echo "Now testing our Go eBPF implementation..."
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