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PacificCable.com 4.1.5 UDP REQUIREMENTS SUMMARY
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Connected: An Internet Encyclopedia
4.1.5 UDP REQUIREMENTS SUMMARY |
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FEATURE |SECTION | | | |T|T|e
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UDP | | | | | | |
-------------------------------------------------|--------|-|-|-|-|-|--
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UDP send Port Unreachable |4.1.3.1 | |x| | | |
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IP Options in UDP | | | | | | |
- Pass rcv'd IP options to applic layer |4.1.3.2 |x| | | | |
- Applic layer can specify IP options in Send |4.1.3.2 |x| | | | |
- UDP passes IP options down to IP layer |4.1.3.2 |x| | | | |
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Pass ICMP msgs up to applic layer |4.1.3.3 |x| | | | |
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UDP checksums: | | | | | | |
- Able to generate/check checksum |4.1.3.4 |x| | | | |
- Silently discard bad checksum |4.1.3.4 |x| | | | |
- Sender Option to not generate checksum |4.1.3.4 | | |x| | |
- Default is to checksum |4.1.3.4 |x| | | | |
- Receiver Option to require checksum |4.1.3.4 | | |x| | |
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UDP Multihoming | | | | | | |
- Pass spec-dest addr to application |4.1.3.5 |x| | | | |
- Applic layer can specify Local IP addr |4.1.3.5 |x| | | | |
- Applic layer specify wild Local IP addr |4.1.3.5 |x| | | | |
- Applic layer notified of Local IP addr used |4.1.3.5 | |x| | | |
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Bad IP src addr silently discarded by UDP/IP |4.1.3.6 |x| | | | |
Only send valid IP source address |4.1.3.6 |x| | | | |
UDP Application Interface Services | | | | | | |
Full IP interface of 3.4 for application |4.1.4 |x| | | | |
- Able to spec TTL, TOS, IP opts when send dg |4.1.4 |x| | | | |
- Pass received TOS up to applic layer |4.1.4 | | |x| | |