[vpp-dev] Error in VPP DPDK plugin api
Hi Dear VPP I added an api to DPDK plugin in VPP src/plugin/dpdk. My api functionality is OK but my reply handler is never called (_reply_t_handler is implemented for api and its function signature added to foreach_api_msg). When I call my api in vpp_api_test, it returns "msg_handler_internal:432: no handler for msg id 9" and it doesn't return retval (its job is done correctly, just reply has problem). How could I fix this warning? I also developed a client based on dpdk_test.c like as VAT, but I faced with missing "dpdk/api/dpdk.api.h". I checked /usr/include/vpp and /usr/include/dpdk and didn't find missed header. So I added dpdk/api/dpdk.api.h to nobase_include_HEADERS in VPP src/plugins/dpdk.am. What is the best solution? Do you think my approach to handle it, is right? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#10002): https://lists.fd.io/g/vpp-dev/message/10002 Mute This Topic: https://lists.fd.io/mt/24003854/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Error in VPP DPDK plugin api
Seems like you may have forgotten to add my_main->msg_id_base to mp->_vl_msg_id when sending the reply message from your data plane plugin. From: vpp-dev@lists.fd.io On Behalf Of Rubina Bianchi Sent: Wednesday, August 1, 2018 6:42 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Error in VPP DPDK plugin api Hi Dear VPP I added an api to DPDK plugin in VPP src/plugin/dpdk. My api functionality is OK but my reply handler is never called (_reply_t_handler is implemented for api and its function signature added to foreach_api_msg). When I call my api in vpp_api_test, it returns "msg_handler_internal:432: no handler for msg id 9" and it doesn't return retval (its job is done correctly, just reply has problem). How could I fix this warning? I also developed a client based on dpdk_test.c like as VAT, but I faced with missing "dpdk/api/dpdk.api.h". I checked /usr/include/vpp and /usr/include/dpdk and didn't find missed header. So I added dpdk/api/dpdk.api.h to nobase_include_HEADERS in VPP src/plugins/dpdk.am. What is the best solution? Do you think my approach to handle it, is right? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#10005): https://lists.fd.io/g/vpp-dev/message/10005 Mute This Topic: https://lists.fd.io/mt/24003854/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Error in VPP DPDK plugin api
Thanks for your prompt answer As you mentioned I checked your clue and I find out that there is no #define REPLY_MSG_ID_BASE in dpdk plugin. So I added #define REPLY_MSG_ID_BASE dpdk_main.msg_id_base and my first problem solved. So what's your opinion on my second question in my first email? From: Dave Barach (dbarach) Sent: Wednesday, August 1, 2018 2:17 PM To: Rubina Bianchi; vpp-dev@lists.fd.io Subject: RE: Error in VPP DPDK plugin api Seems like you may have forgotten to add my_main->msg_id_base to mp->_vl_msg_id when sending the reply message from your data plane plugin. From: vpp-dev@lists.fd.io On Behalf Of Rubina Bianchi Sent: Wednesday, August 1, 2018 6:42 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Error in VPP DPDK plugin api Hi Dear VPP I added an api to DPDK plugin in VPP src/plugin/dpdk. My api functionality is OK but my reply handler is never called (_reply_t_handler is implemented for api and its function signature added to foreach_api_msg). When I call my api in vpp_api_test, it returns "msg_handler_internal:432: no handler for msg id 9" and it doesn't return retval (its job is done correctly, just reply has problem). How could I fix this warning? I also developed a client based on dpdk_test.c like as VAT, but I faced with missing "dpdk/api/dpdk.api.h". I checked /usr/include/vpp and /usr/include/dpdk and didn't find missed header. So I added dpdk/api/dpdk.api.h to nobase_include_HEADERS in VPP src/plugins/dpdk.am. What is the best solution? Do you think my approach to handle it, is right? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#10006): https://lists.fd.io/g/vpp-dev/message/10006 Mute This Topic: https://lists.fd.io/mt/24003854/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
