diff options
Diffstat (limited to 'Documentation/networking')
-rw-r--r-- | Documentation/networking/dccp.txt | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index c2328c862e98..1910d097a0ad 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt | |||
@@ -19,21 +19,17 @@ for real time and multimedia traffic. | |||
19 | 19 | ||
20 | It has a base protocol and pluggable congestion control IDs (CCIDs). | 20 | It has a base protocol and pluggable congestion control IDs (CCIDs). |
21 | 21 | ||
22 | It is at draft RFC status and the homepage for DCCP as a protocol is at: | 22 | It is at experimental RFC status and the homepage for DCCP as a protocol is at: |
23 | http://www.icir.org/kohler/dcp/ | 23 | http://www.read.cs.ucla.edu/dccp/ |
24 | 24 | ||
25 | Missing features | 25 | Missing features |
26 | ================ | 26 | ================ |
27 | 27 | ||
28 | The DCCP implementation does not currently have all the features that are in | 28 | The DCCP implementation does not currently have all the features that are in |
29 | the draft RFC. | 29 | the RFC. |
30 | 30 | ||
31 | In particular the following are missing: | 31 | The known bugs are at: |
32 | - CCID2 support | 32 | http://linux-net.osdl.org/index.php/TODO#DCCP |
33 | - feature negotiation | ||
34 | |||
35 | When testing against other implementations it appears that elapsed time | ||
36 | options are not coded compliant to the specification. | ||
37 | 33 | ||
38 | Socket options | 34 | Socket options |
39 | ============== | 35 | ============== |
@@ -107,9 +103,6 @@ seq_window = 100 | |||
107 | Notes | 103 | Notes |
108 | ===== | 104 | ===== |
109 | 105 | ||
110 | SELinux does not yet have support for DCCP. You will need to turn it off or | 106 | DCCP does not travel through NAT successfully at present on many boxes. This is |
111 | else you will get EACCES. | 107 | because the checksum covers the psuedo-header as per TCP and UDP. Linux NAT |
112 | 108 | support for DCCP has been added. | |
113 | DCCP does not travel through NAT successfully at present. This is because | ||
114 | the checksum covers the psuedo-header as per TCP and UDP. It should be | ||
115 | relatively trivial to add Linux NAT support for DCCP. | ||