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Include correct offset AND debug info

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Nico Schottelius 2019-03-04 18:54:00 +01:00
parent 766dbba5c3
commit 59655e0d32
2 changed files with 10 additions and 4 deletions
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8
p4app/controller.py
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@ -257,7 +257,13 @@ class L2Controller(object):
log.debug("Len of cpu= {}, shift={}".format(sz, shift_by)) log.debug("Len of cpu= {}, shift={}".format(sz, shift_by))
ether_orig = Ether(src=packet.src, dst=packet.dst, type=0x86dd) ether_orig = Ether(src=packet.src, dst=packet.dst, type=0x86dd)
orig_packet = ether_orig / IPv6(packet.load[shift_by:]) #orig_packet = ether_orig / IPv6(packet.load[shift_by:])
for i in range(1,10):
try:
orig_packet = ether_orig / IPv6(packet.load[i:])
except Except
log.debug("o={}".format(orig_packet.__repr__())) log.debug("o={}".format(orig_packet.__repr__()))

6
p4src/headers.p4
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@ -32,9 +32,9 @@ const bit<8> ICMP6_NS = 135;
const bit<8> ICMP6_NA = 136; const bit<8> ICMP6_NA = 136;
const task_t TASK_ICMP6_NS = 1; const task_t TASK_ICMP6_NS = 1;
const task_t TASK_ICMP6_GENERAL = 2; const task_t TASK_ICMP6_GENERAL = 2;
const task_t TASK_DEBUG = 3; const task_t TASK_DEBUG = 3;
header ethernet_t { header ethernet_t {