Prosody RTP processing: API: sm_vmptx_config_authentication_hmac_sha1

Prototype Definition

int sm_vmptx_config_authentication_hmac_sha1(struct sm_vmptx_config_authentication_hmac_sha1_parms *pp)

Parameters

*pp
a structure of the following type: 
typedef struct sm_vmptx_config_authentication_hmac_sha1_parms {
	tSMVMPtxId vmptx;					/* in */
	tSM_INT keylen;						/* in */
	char *key;						/* in */
	tSM_INT taglen;						/* in */
} SM_VMPTX_CONFIG_AUTHENTICATION_HMAC_SHA1_PARMS;

Description

Configures a VMP[tx] to use HMAC-SHA1 authentication, as defined in IETF RFC 3711.

This requires the module securertp to have been downloaded.

Fields

vmptx
The VMP[tx] to configure
keylen
The length of the authentication key in octets.
key
The authentication key.
taglen
The length of the authentication tag in bits.

Returns

0 if call completed successfully, otherwise a standard error such as:

This function is part of the Prosody RTP processing API.