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gio mar 13 16:44:17 CET 2003

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@643 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matteo Brancaleoni
2003-03-13 15:44:31 +00:00
parent 4ebaef0e1c
commit d9848d6c49
4 changed files with 31 additions and 4 deletions
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22
channels/iax2.h
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@@ -96,6 +96,9 @@
#define IAX_AUTH_MD5 (1 << 1)
#define IAX_AUTH_RSA (1 << 2)
#define IAX_META_TRUNK 1 /* Trunk meta-message */
#define IAX_META_VIDEO 2 /* Video frame */
#define IAX_DPSTATUS_EXISTS (1 << 0)
#define IAX_DPSTATUS_CANEXIST (1 << 1)
#define IAX_DPSTATUS_NONEXISTANT (1 << 2)
@@ -116,11 +119,28 @@ struct ast_iax2_full_hdr {
/* Mini header is used only for voice frames -- delivered unreliably */
struct ast_iax2_mini_hdr {
short callno; /* Source call number -- high bit must be 0 */
unsigned short callno; /* Source call number -- high bit must be 0, rest must be non-zero */
unsigned short ts; /* 16-bit Timestamp (high 16 bits from last ast_iax2_full_hdr) */
/* Frametype implicitly VOICE_FRAME */
/* subclass implicit from last ast_iax2_full_hdr */
unsigned char iedata[0];
} __attribute__ ((__packed__));
struct ast_iax2_meta_hdr {
unsigned short zeros; /* Zeros field -- must be zero */
unsigned char metacmd; /* Meta command */
unsigned char cmddata; /* Command Data */
unsigned char data[0];
} __attribute__ ((__packed__));
struct ast_iax2_meta_trunk_hdr {
unsigned int ts; /* 32-bit timestamp for all messages */
unsigned char data[0];
};
struct ast_iax2_meta_trunk_entry {
unsigned short callno; /* Call number */
unsigned short len; /* Length of data for this callno */
};
#endif