search for: txreq

...f (!work_to_do) { xenvif_put(vif); @@ -1294,17 +1326,14 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk) work_to_do = xen_netbk_get_extras(vif, extras, work_to_do); idx = vif->tx.req_cons; - if (unlikely(work_to_do < 0)) { - netbk_tx_err(vif, &txreq, idx); + if (unlikely(work_to_do < 0)) continue; - } } ret = netbk_count_requests(vif, &txreq, txfrags, work_to_do); - if (unlikely(ret < 0)) { - netbk_tx_err(vif, &txreq, idx - ret); + if (unlikely(ret < 0)) continue; - } + idx += ret; if (unlikel...

...t becames easy to coordinate a massive attack using VMs. Example: 100Mbits ~ 200kpps using 64B packets. This patch provides a new option to limit VMs maximum packets per second emission rate. It follows the same credits logic used for throughput shaping. For the moment we have considered each "txreq" as a packet. PPS limits is passed to VIF at connection time via xenstore. PPS credit uses the same usecond period used by rate shaping check. known limitations: - by using the same usecond period, PPS shaping depends on throughput shaping. - it is not always true that a "txreq" c...

...gely changed, but... It may be worth checking into. Scenario: - IAX outbound call from Asterisk, which rings okay. - Remote end sends ANSWER, which we immediately ACK. - The ANSWER control packet gets put into the JB (that's how I read the code) - The remote end is clustered, and we receive a TXREQ within 1ms of our ACK - chan_iax2 starts to process the TXREQ correctly. What I think happens at this point is that the ANSWER control frame now leaves the JB in order, but is not processed because the channel state has moved into the new transferring state, so ANSWER has no meaning, app_dial neve...

I have this in sip show history for a particular channel marked as dead (should be removed) in sip show channels: 1. TxReqRel INVITE / 102 INVITE 2. Rx SIP/2.0 / 102 INVITE 3. CancelDestroy 4. Rx SIP/2.0 / 102 INVITE 5. CancelDestroy 6. Unhold SIP/2.0 7. Rx SIP/2.0 / 102 INVITE 8. CancelDestroy 9. Unhold SIP/2.0 10. Rx SIP/2.0 / 102 INVITE 11....

...lass: 2 Timestamp: 03266ms SCall: 17188 DCall: 00008 [62.178.166.159:4569] Tx-Frame Retry[-01] -- OSeqno: 001 ISeqno: 005 Type: IAX Subclass: ACK Timestamp: 03266ms SCall: 00008 DCall: 17188 [62.178.166.159:4569] Tx-Frame Retry[000] -- OSeqno: 005 ISeqno: 002 Type: IAX Subclass: TXREQ Timestamp: 03448ms SCall: 00007 DCall: 00003 [80.141.107.154:4569] APPARENT ADDRES : IPV4 62.178.166.159:4569 CALL NUMBER : 17188 TRANSFER ID : 330561062 Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 005 Type: IAX Subclass: TXREQ Timestamp: 03368ms SCall: 00008 DCa...

...center - does not help the iax peer beetween the both does have trunk=yes I do not get any error message (unable to transfer or something like this) I have done a full network dump of such a call - and i can see that asterisk callcenter does not make any attempt to directly bridge the calls - no TXREQ or something like that. So - why does it not try to directly bridge the both channels ? I am using a local channel in the middle on asterisk callcenter - with /n option - could this be the problem ? best regards, Wolfgang -------------- next part -------------- An HTML attachment was scrubbed....

...ss: ACK Timestamp: 00020ms SCall: 00009 DCall: 00002 [xx.xx.110.18:4569] Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 003 Type: IAX Subclass: ACK Timestamp: 00023ms SCall: 00009 DCall: 00002 [xx.xx.110.18:4569] Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 003 Type: IAX Subclass: TXREQ Timestamp: 00056ms SCall: 00009 DCall: 00002 [xx.xx.110.18:4569] APPARENT ADDRES : IPV4 xxx.xxx.133.203:4569 CALL NUMBER : 503 TRANSFER ID : 1609032400 Tx-Frame Retry[-01] -- OSeqno: 003 ISeqno: 003 Type: IAX Subclass: ACK Timestamp: 00056ms SCall: 00002 DCall...

...our participation. Thank you! The following are a few of the issues resolved by community developers: * Make sure to clear red alarm after polarity reversal. (Closes issue #14163. Reported, patched by jedi98. Tested by mattbrown, Chainsaw, mikeeccleston) * Fix problem with duplicate TXREQ packets in chan_iax2. (Closes issue #16904. Reported, patched by rain. Tested by rain, dvossel) * Update documentation to not imply we support overriding options. (Closes issue #16855. Reported by davidw) * Modify queued frames from Local channels to not set the other side to up....

...our participation. Thank you! The following are a few of the issues resolved by community developers: * Make sure to clear red alarm after polarity reversal. (Closes issue #14163. Reported, patched by jedi98. Tested by mattbrown, Chainsaw, mikeeccleston) * Fix problem with duplicate TXREQ packets in chan_iax2 (Closes issue #16904. Reported, patched by rain. Tested by rain, dvossel) * Fix crash in app_voicemail related to message counting. (Closes issue #16921. Reported, tested by whardier. Patched by seanbright) * Overlap receiving: Automatically send CALL PROCEEDING w...

...line (+ 1 client at each end), i noticed that call path optimization happens only one time, i.e. only one node/leg in the path can be reduced. Does anybody know if this is the intended behaviour or if it's a bug? Can anyone confirm my observations? It seems that the first node, that sends the TXREQ Message, is "optimized". For better understanding: before optimization: C1 <----> A1 <----> A2 <----> A3 <----> C2 after: C1 <----> A1 <----> A2 <----> C2 C1/2: Client with Kiax application A1/2/3: Asterisk Server 1.2.12.1, on Ubuntu Linux <-...

...our participation. Thank you! The following are a few of the issues resolved by community developers: * Make sure to clear red alarm after polarity reversal. (Closes issue #14163. Reported, patched by jedi98. Tested by mattbrown, Chainsaw, mikeeccleston) * Fix problem with duplicate TXREQ packets in chan_iax2. (Closes issue #16904. Reported, patched by rain. Tested by rain, dvossel) * Update documentation to not imply we support overriding options. (Closes issue #16855. Reported by davidw) * Modify queued frames from Local channels to not set the other side to up....

...our participation. Thank you! The following are a few of the issues resolved by community developers: * Make sure to clear red alarm after polarity reversal. (Closes issue #14163. Reported, patched by jedi98. Tested by mattbrown, Chainsaw, mikeeccleston) * Fix problem with duplicate TXREQ packets in chan_iax2 (Closes issue #16904. Reported, patched by rain. Tested by rain, dvossel) * Fix crash in app_voicemail related to message counting. (Closes issue #16921. Reported, tested by whardier. Patched by seanbright) * Overlap receiving: Automatically send CALL PROCEEDING w...

...sponse(netif, id, status, (unsigned long)skb->data & ~PAGE_MASK, size, flags) && @@ -669,7 +672,10 @@ * can infer it from csum_blank so test both flags. */ if (txreq.flags & (NETTXF_data_validated|NETTXF_csum_blank)) { - skb->ip_summed = CHECKSUM_UNNECESSARY; + if (txreq.flags & NETTXF_csum_blank) + skb->ip_summed = CHECKSUM_HW; + else +...

...ETTXF_more_data); + } while (keep_looping); if (drop_err) { netbk_tx_err(vif, first, cons + slots); @@ -1408,7 +1424,7 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk) !list_empty(&netbk->net_schedule_list)) { struct xenvif *vif; struct xen_netif_tx_request txreq; - struct xen_netif_tx_request txfrags[max_skb_slots]; + struct xen_netif_tx_request txfrags[XEN_NETIF_NR_SLOTS_MIN]; struct page *page; struct xen_netif_extra_info extras[XEN_NETIF_EXTRA_TYPE_MAX-1]; u16 pending_idx; -- 1.7.10.4

...K Timestamp: 01703ms SCall: 00025 DCall: 00003 [204.188.109.139:4569] Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 005 Type: IAX Subclass: ACK Timestamp: 01706ms SCall: 00025 DCall: 00003 [204.188.109.139:4569] Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 005 Type: IAX Subclass: TXREQ Timestamp: 01823ms SCall: 00025 DCall: 00003 [204.188.109.139:4569] APPARENT ADDRES : IPV4 66.234.228.170:4569 CALL NUMBER : 318 TRANSFER ID : 2141979743 Tx-Frame Retry[-01] -- OSeqno: 005 ISeqno: 003 Type: IAX Subclass: ACK Timestamp: 01823ms SCall: 00003...

Hi all, I am trying to connect to a softphone application using an Iax channel on Asterisk 1.4.30. I can do outbound calls, from softphone to asterisk, but not inbound from asterisk to softphone. I get the following Debug: ---------------------------------------------------------------------- ---------------------------------------------------------------------- Tx-Frame Retry[000] -- OSeqno:

We''ve been hitting the following issue on a variety of hosts and recent Xen/dom0 version combinations. Here''s an excerpt from our latest: Xen: 4.1.4 (xenbits @ 23432) Dom0: 3.7.1-x86_64 BUG: unable to handle kernel NULL pointer dereference at 000000000000001c IP: [<ffffffff8141a301>] evtchn_from_irq+0x11/0x40 PGD 0 Oops: 0000 [#1] SMP Modules linked in: ebt_comment

Hi all, this is the long awaited patch series to add xen device model support in qemu; the main author is Anthony Perard. Developing this series we tried to come up with the cleanest possible solution from the qemu point of view, limiting the amount of changes to common code as much as possible. The end result still requires a couple of hooks in piix_pci but overall the impact should be very