replace tcpdump with ptcpdump for process filer

.github/workflows/container.yml

@@ -64,12 +64,12 @@ jobs:
     - name: Logs
       run: docker compose --profile test --profile debug logs
       if: always()
-#    - name: Trace
-#      uses: actions/upload-artifact@v4
-#      with:
-#        name: trace
-#        path: pcap/trace.pcap
-#      if: always()
+    - name: Trace
+      uses: actions/upload-artifact@v4
+      with:
+        name: trace
+        path: pcap/trace.pcap
+      if: always()
     - name: Tear Down
       run: docker compose --profile test --profile debug down --volumes
       if: always()

compose.yml

@@ -143,18 +143,18 @@ services:
       scscf:
         condition: service_healthy
 
-#  pcap:
-#    profiles:
-#    - debug
-#    network_mode: host
-#    command: tcpdump -i any -w /pcap/trace.pcap
-#    volumes:
-#    - ./pcap:/pcap
-#    build:
-#      context: .
-#      dockerfile_inline: |
-#        FROM alpine
-#        RUN apk add tcpdump
+  pcap:
+    profiles:
+    - debug
+    network_mode: host
+    command: ptcpdump -i any --pname kamailio -w /pcap/trace.pcap
+    volumes:
+    - ./pcap:/pcap
+    build:
+      context: .
+      dockerfile_inline: |
+        FROM alpine
+        RUN wget -qO- https://github.com/mozillazg/ptcpdump/releases/download/v0.36.0/ptcpdump_0.36.0_linux_amd64.tar.gz | tar -C /bin -xzf- ptcpdump
 
 
 configs: