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Update network.py

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Félix Aimé 2021-06-15 18:20:31 +02:00 committed by GitHub
parent 98bd7bab1a
commit 4b9413ba37
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1 changed files with 12 additions and 9 deletions
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server/frontend/app/classes/network.py
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@ -344,14 +344,17 @@ class Network(object):
Deduce the channel to have for the AP in order to prevent Deduce the channel to have for the AP in order to prevent
kind of jamming between the two wifi interfaces. kind of jamming between the two wifi interfaces.
""" """
if self.iface_out[0] == "w": try:
# Get the channel of the connected interface if self.iface_out[0] == "w":
sh = sp.Popen(["iw", self.iface_out, "info"], # Get the channel of the connected interface
stdout=sp.PIPE, stderr=sp.PIPE).communicate() sh = sp.Popen(["iw", self.iface_out, "info"],
res = re.search("channel ([0-9]{1,2})", sh[0].decode('utf8')) stdout=sp.PIPE, stderr=sp.PIPE).communicate()
chn = res.group(1) res = re.search("channel ([0-9]{1,2})", sh[0].decode('utf8'))
chn = res.group(1)
# Return a good candidate. # Return a good candidate.
return "11" if int(chn) < 7 else "1" return "11" if int(chn) < 7 else "1"
else: else:
return "1"
except:
return "1" return "1"