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| author | dimitri staessens <dimitri.staessens@ugent.be> | 2017-02-21 08:02:37 +0100 |
|---|---|---|
| committer | dimitri staessens <dimitri.staessens@ugent.be> | 2017-02-21 11:55:36 +0100 |
| commit | adc6766221327f99ab484d66f6f92050ec9e62d7 (patch) | |
| tree | cd0facb94108552b0b9e75619af4e42d77be1a17 /include | |
| parent | 354554c76cc2f9f30c7fd8edaeb2e3cc91c85332 (diff) | |
| download | ouroboros-adc6766221327f99ab484d66f6f92050ec9e62d7.tar.gz ouroboros-adc6766221327f99ab484d66f6f92050ec9e62d7.zip | |
lib: Exchange protocol info during CACEP
This exchanges a protocol name, a protocol version and concrete syntax
for the protocol upon CACEP. For CDAP, only version 1 and GPB are
supported. No lists for other supported versions or syntaxes are
exchanged (but the proto file supports it). CACEP fails if there is a
mismatch between the protocol names, version and syntax specified by
the communicating parties.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ouroboros/cacep.h | 15 | ||||
| -rw-r--r-- | include/ouroboros/cdap.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/ouroboros/cacep.h b/include/ouroboros/cacep.h index 63418bd3..e0737c47 100644 --- a/include/ouroboros/cacep.h +++ b/include/ouroboros/cacep.h @@ -26,12 +26,27 @@ #include <ouroboros/irm_config.h> +enum proto_concrete_syntax { + PROTO_GPB = 0, + PROTO_ASN_1, + PROTO_FIXED +}; + struct cacep_info { + struct { + char * protocol; + uint32_t pref_version; + enum proto_concrete_syntax pref_syntax; + } proto; char * name; uint64_t addr; void * data; }; +int cacep_info_init(struct cacep_info * info); + +void cacep_info_fini(struct cacep_info * info); + struct cacep_info * cacep_auth(int fd, enum pol_cacep pc, const struct cacep_info * info); diff --git a/include/ouroboros/cdap.h b/include/ouroboros/cdap.h index 9f6e2654..cc04cf27 100644 --- a/include/ouroboros/cdap.h +++ b/include/ouroboros/cdap.h @@ -31,6 +31,7 @@ #define F_SYNC 0x0001 #define INVALID_CDAP_KEY -1 +#define CDAP_PROTO "CDAP" enum cdap_opcode { CDAP_READ = 0, |