diff options
Diffstat (limited to 'pjsip/include/pjsua-lib/pjsua.h')
| -rw-r--r-- | pjsip/include/pjsua-lib/pjsua.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h index 47641c92..9ded3f15 100644 --- a/pjsip/include/pjsua-lib/pjsua.h +++ b/pjsip/include/pjsua-lib/pjsua.h @@ -724,7 +724,7 @@ PJ_INLINE(void) pjsua_stun_config_default(pjsua_stun_config *cfg) /** - * Transport configuration for creating UDP transports for both SIP + * Transport configuration for creating transports for both SIP * and media. */ typedef struct pjsua_transport_config @@ -738,9 +738,28 @@ typedef struct pjsua_transport_config unsigned port; /** - * Optional address where the socket should be bound. + * Optional address to advertise as the address of this transport. + * Application can specify any address or hostname for this field, + * for example it can point to one of the interface address in the + * system, or it can point to the public address of a NAT router + * where port mappings have been configured for the application. + * + * Note: this option can be used for both UDP and TCP as well! + */ + pj_str_t public_addr; + + /** + * Optional address where the socket should be bound to. This option + * SHOULD only be used to selectively bind the socket to particular + * interface (instead of 0.0.0.0), and SHOULD NOT be used to set the + * published address of a transport (the public_addr field should be + * used for that purpose). + * + * Note that unlike public_addr field, the address (or hostname) here + * MUST correspond to the actual interface address in the host, since + * this address will be specified as bind() argument. */ - pj_in_addr ip_addr; + pj_str_t bound_addr; /** * Flag to indicate whether STUN should be used. |