Changeset 5250 for pjproject

Timestamp:

Mar 3, 2016 6:28:19 AM (8 years ago)

Author:

ming

Message:

Re #1882 (misc): Fixed Rseq to start from 1 (instead of from 0).
According to RFC 3262:
... MUST include an RSeq header field. The value

of the header field for the first reliable provisional response in a
transaction MUST be between 1 and 231 - 1.

Thanks to Marcus Froeschl for the report.

File:

• pjproject/trunk/pjsip/src/pjsip-ua/sip_100rel.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsip-ua/sip_100rel.c

@@ -857 +857 @@
                                              uas_state_t);
             dd->uas_state->cseq = cseq_hdr->cseq;
-            dd->uas_state->rseq = pj_rand() % 0x7FFF;
+            dd->uas_state->rseq = (pj_rand() % 0x7FFF) + 1;
             pj_list_init(&dd->uas_state->tx_data_list);
             dd->uas_state->retransmit_timer.user_data = dd;