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author | Ilya Etingof <etingof@gmail.com> | 2019-01-10 23:27:07 +0100 |
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committer | Ilya Etingof <etingof@gmail.com> | 2019-02-07 09:39:17 +0100 |
commit | 7be540c41fa096370a0799c6a76990aa15cbf608 (patch) | |
tree | 4fb5eb6551419e0d2ad2abe30b03896dc5954ee9 /pysnmp/carrier/asyncore | |
parent | 7e3c6b20ff3f976df63a8adefb0bab15ca25f253 (diff) | |
download | pysnmp-git-7be540c41fa096370a0799c6a76990aa15cbf608.tar.gz |
Add `IPV6_V6ONLY` IPV6 socket option
SO says this is required for proper UDP socket multi-homing.
Diffstat (limited to 'pysnmp/carrier/asyncore')
-rw-r--r-- | pysnmp/carrier/asyncore/dgram/base.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pysnmp/carrier/asyncore/dgram/base.py b/pysnmp/carrier/asyncore/dgram/base.py index 573e6f56..378974e6 100644 --- a/pysnmp/carrier/asyncore/dgram/base.py +++ b/pysnmp/carrier/asyncore/dgram/base.py @@ -78,6 +78,7 @@ class DgramSocketTransport(AbstractSocketTransport): if self.socket.family == socket.AF_INET6: self.socket.setsockopt(socket.SOL_IPV6, socket.IPV6_RECVPKTINFO, flag) + self.socket.setsockopt(socket.SOL_IPV6, socket.IPV6_V6ONLY, not flag) except socket.error: raise error.CarrierError('setsockopt() for %s failed: %s' % (self.socket.family == socket.AF_INET6 and "IPV6_RECVPKTINFO" or "IP_PKTINFO", sys.exc_info()[1])) |