447d4d442c
udp: bring a warning or error if the driver changes our hwtstamp options.
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Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-12-18 09:35:41 +01:00
b0d547cac4
udp: use the message logging facility instead of stdio.
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Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-12-18 08:21:47 +01:00
cecc20a307
udp: wait longer for transmit time stamps
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Some hardware is a bit pokey. We now wait forever on EINTR and just a
little bit on EAGAIN.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-12-13 05:28:54 +01:00
5f7facdc63
Bind transmitted packets to the port's network interface.
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Even though the MCAST_JOIN_GROUP socket option includes the interface
index, this applies to the received packets only. To bind the outgoing
packets to a particular interface, the IP_MULTICAST_IF option is needed.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-20 18:31:33 +01:00
60f3a85463
Add transport over UDP IPv4.
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Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-06 08:16:19 +01:00
Richard Cochran