diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-07 16:54:46 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-07 16:54:46 +0100 |
| commit | 368a0a73d4f673c9baa8dc61585e7868fea923c3 (patch) | |
| tree | 03ac29429cfb01d0b7167c4c2056751f9b4bb982 /openbsc/include/openbsc/ipaccess.h | |
| parent | 45c2184c7e02861b9089555dc72f11cd91bd6901 (diff) | |
ipa: Only use one IPA number for Osmo extensions
Instead of using more numbers from the proto range we will
use the 0xee and then have a mini header with our new proto
id in there. For a start rename the use types to _OLD.
Diffstat (limited to 'openbsc/include/openbsc/ipaccess.h')
| -rw-r--r-- | openbsc/include/openbsc/ipaccess.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/openbsc/include/openbsc/ipaccess.h b/openbsc/include/openbsc/ipaccess.h index b37022038..1d00d9792 100644 --- a/openbsc/include/openbsc/ipaccess.h +++ b/openbsc/include/openbsc/ipaccess.h @@ -14,14 +14,21 @@ struct ipaccess_head { u_int8_t data[0]; } __attribute__ ((packed)); +struct ipaccess_head_ext { + uint8_t proto; + uint8_t data[0]; +} __attribute__ ((packed)); + enum ipaccess_proto { IPAC_PROTO_RSL = 0x00, IPAC_PROTO_IPACCESS = 0xfe, IPAC_PROTO_SCCP = 0xfd, IPAC_PROTO_OML = 0xff, + /* OpenBSC extensions */ - IPAC_PROTO_MGCP = 0xfc, + IPAC_PROTO_OSMO = 0xee, + IPAC_PROTO_MGCP_OLD = 0xfc, }; enum ipaccess_msgtype { @@ -32,7 +39,7 @@ enum ipaccess_msgtype { IPAC_MSGT_ID_ACK = 0x06, /* OpenBSC extension */ - IPAC_MSGT_SCCP_STATE = 0xff, + IPAC_MSGT_SCCP_OLD = 0xff, }; enum ipaccess_id_tags { |