Thanks ,,,,
2009/3/20 Liszt <kissyou.wei at gmail.com>
> 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
>
--
?????~
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