Merge pull request #1635 from nirmoy/python_compat

properly retrieve IP address from array for python2.7

Merge pull request #1635 from nirmoy/python_compat
properly retrieve IP address from array for python2.7
913450f1 · yonghong-song · GitHub · d6f716bc · 505f98d3 · 913450f1
Commit 913450f1 authored Mar 19, 2018 by yonghong-song Committed by GitHub Mar 19, 2018
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examples/networking/tc_perf_event.py examples/networking/tc_perf_event.py +2 -2

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--- a/examples/networking/tc_perf_event.py
+++ b/examples/networking/tc_perf_event.py
@@ -54,8 +54,8 @@ def print_skb_event(cpu, data, size):

    # Only print for echo request
    if icmp_type == 128:
-        src_ip = bytes(skb_event.raw[22:38])
-        dst_ip = bytes(skb_event.raw[38:54])
+        src_ip = bytes(bytearray(skb_event.raw[22:38]))
+        dst_ip = bytes(bytearray(skb_event.raw[38:54]))
        print("%-3s %-32s %-12s 0x%08x" %
              (cpu, socket.inet_ntop(socket.AF_INET6, src_ip),
               socket.inet_ntop(socket.AF_INET6, dst_ip),