diff options
Diffstat (limited to 'Documentation/networking/dccp.txt')
| -rw-r--r-- | Documentation/networking/dccp.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index b132e4a3cf0f..a62fdf7a6bff 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt | |||
| @@ -58,8 +58,10 @@ DCCP_SOCKOPT_GET_CUR_MPS is read-only and retrieves the current maximum packet | |||
| 58 | size (application payload size) in bytes, see RFC 4340, section 14. | 58 | size (application payload size) in bytes, see RFC 4340, section 14. |
| 59 | 59 | ||
| 60 | DCCP_SOCKOPT_AVAILABLE_CCIDS is also read-only and returns the list of CCIDs | 60 | DCCP_SOCKOPT_AVAILABLE_CCIDS is also read-only and returns the list of CCIDs |
| 61 | supported by the endpoint (see include/linux/dccp.h for symbolic constants). | 61 | supported by the endpoint. The option value is an array of type uint8_t whose |
| 62 | The caller needs to provide a sufficiently large (> 2) array of type uint8_t. | 62 | size is passed as option length. The minimum array size is 4 elements, the |
| 63 | value returned in the optlen argument always reflects the true number of | ||
| 64 | built-in CCIDs. | ||
| 63 | 65 | ||
| 64 | DCCP_SOCKOPT_CCID is write-only and sets both the TX and RX CCIDs at the same | 66 | DCCP_SOCKOPT_CCID is write-only and sets both the TX and RX CCIDs at the same |
| 65 | time, combining the operation of the next two socket options. This option is | 67 | time, combining the operation of the next two socket options. This option is |