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Merge pull request #151 from crezov/master

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fix NXActionRegLoad action_to_str
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Josh Bailey 2021-09-10 10:17:24 +12:00 committed by GitHub
commit 537f35f4b2
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2 changed files with 12 additions and 3 deletions
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4
ryu/lib/ofctl_nicira_ext.py
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@ -39,9 +39,7 @@ def action_to_str(act, ofctl_action_to_str):
src_start, src_end)
elif sub_type == nicira_ext.NXAST_REG_LOAD:
start = act.ofs
end = start + act.nbits
return 'NX_LOAD: {%s[%s..%s]: %x}' % (act.dst, start, end, act.value)
return 'NX_LOAD: {%s%s: %x}' % (act.dst, nicira_ext.ofs_nbits_str(act.ofs_nbits), act.value)
elif sub_type == nicira_ext.NXAST_LEARN:
specs = []

11
ryu/ofproto/nicira_ext.py
View File

@ -332,6 +332,17 @@ def ofs_nbits(start, end):
return (start << 6) + (end - start)
def ofs_nbits_str(n):
start = 0
while True:
start += 1
if (start << 6) > n:
break
start -= 1
end = n + start - (start << 6)
return "[%d..%d]" % (start, end)
def nxm_header__(vendor, field, hasmask, length):
return (vendor << 16) | (field << 9) | (hasmask << 8) | length