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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2010-09-19 20:08:00 +0200 |
|---|---|---|
| committer | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2010-09-21 12:14:25 +0200 |
| commit | a18213d1d2a469956845b437f5d1d0401ab22e8b (patch) | |
| tree | 8a0635d19a9e58cf7861666eefd07e949db09e3f /include/linux/dccp.h | |
| parent | 4874c131d79695e3d372042781a408a1a8a762d8 (diff) | |
| download | linux-a18213d1d2a469956845b437f5d1d0401ab22e8b.tar.gz linux-a18213d1d2a469956845b437f5d1d0401ab22e8b.tar.bz2 linux-a18213d1d2a469956845b437f5d1d0401ab22e8b.zip | |
dccp: Replace magic CCID-specific numbers by symbolic constants
The constants DCCPO_{MIN,MAX}_CCID_SPECIFIC are nowhere used in the code, but
instead for the CCID-specific options numbers are used.
This patch unifies the use of CCID-specific option numbers, by adding symbolic
names reflecting the definitions in RFC 4340, 10.3.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Diffstat (limited to 'include/linux/dccp.h')
| -rw-r--r-- | include/linux/dccp.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 7434a8353e23..7187bd8a75f6 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -165,8 +165,10 @@ enum { DCCPO_TIMESTAMP_ECHO = 42, DCCPO_ELAPSED_TIME = 43, DCCPO_MAX = 45, - DCCPO_MIN_CCID_SPECIFIC = 128, - DCCPO_MAX_CCID_SPECIFIC = 255, + DCCPO_MIN_RX_CCID_SPECIFIC = 128, /* from sender to receiver */ + DCCPO_MAX_RX_CCID_SPECIFIC = 191, + DCCPO_MIN_TX_CCID_SPECIFIC = 192, /* from receiver to sender */ + DCCPO_MAX_TX_CCID_SPECIFIC = 255, }; /* maximum size of a single TLV-encoded DCCP option (sans type/len bytes) */ #define DCCP_SINGLE_OPT_MAXLEN 253 |