hi,all:
I setup a tcp connection form client to a server,
and remember this connection to the server , requestion of the server
reused it send to client ,too,
this requirement is writted in draft-ietf-sip-connect-reuse-03 , it's added
"alias" in the field "via" ,
for example:
Via: SIP/2.0/TCP 192.168.0.225:5060;branch=z9hG4bKa7;alias
by review pjsip code , the struct of the field "via" is:
typedef struct pjsip_via_hdr
{
PJSIP_DECL_HDR_MEMBER(struct pjsip_via_hdr);
pj_str_t transport; /**< Transport type. */
pjsip_host_port sent_by; /**< Host and optional port */
int ttl_param; /**< TTL parameter, or -1 if it's not
specified. */
int rport_param; /**< "rport" parameter, 0 to specify
without
port number, -1 means doesn't exist. */
pj_str_t maddr_param; /**< "maddr" parameter. */
pj_str_t recvd_param; /**< "received" parameter. */
pj_str_t branch_param; /**< "branch" parameter. */
pjsip_param other_param; /**< Other parameters, concatenated
as single string. */
pj_str_t comment; /**< Comment. */
} pjsip_via_hdr;
typedef struct pjsip_param
{
PJ_DECL_LIST_MEMBER(struct pjsip_param); /**< Generic list member.
*/
pj_str_t name; /**< Param/header name. */
pj_str_t value; /**< Param/header value. */
} pjsip_param;
after i used the "other_param" , it changed
:Via: SIP/2.0/TCP 192.168.0.225:5060;branch=z9hG4bKa7;alias=alias,
or not fail, i can't add this param "alias" in the field.......
how to add this param "alias" to the field "via",
or how to do tcp connection reuserd for pjsip by other ways ?
Regards,
--
Liszt
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090320/e0562189/attachment.html>
