diff --git a/CMakeLists.txt b/CMakeLists.txt
index 458de43..b467b2d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,14 +9,6 @@ add_definitions(-D_GNU_SOURCE)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_C_STANDARD 11)
 
-find_package(LIBBPF)
-if (SUPPORT_BPF)
-	add_definitions(-DSUPPORT_BPF=1)
-	message(STATUS "Support BPF")
-else()
-	message(STATUS "Not support BPF")
-endif()
-
 if(NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE RelWithDebInfo)
 endif()
diff --git a/ci/travis.sh b/ci/travis.sh
index faa41bf..b73d5d8 100644
--- a/ci/travis.sh
+++ b/ci/travis.sh
@@ -37,6 +37,8 @@ yum install -y mrzcpd numactl-devel zlib-devel librdkafka-devel systemd-devel
 yum install -y libcjson-devel libmaat4-devel libMESA_field_stat2-devel libfieldstat3-devel libMESA_handle_logger-devel libelua-devel
 yum install -y libMESA_htable-devel libMESA_prof_load-devel libwiredcfg-devel libWiredLB-devel sapp-devel libbreakpad_mini-devel
 yum install -y libasan
+yum install -y numactl-libs # required by mrzcpd
+yum install -y libibverbs   # required by mrzcpd
 
 if [ $ASAN_OPTION ];then
 	source /opt/rh/devtoolset-7/enable
diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index b5d3a14..9722b0d 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -10,7 +10,7 @@ target_include_directories(common PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include)
 target_include_directories(common PUBLIC ${CMAKE_CURRENT_LIST_DIR}/../bpf/)
 target_include_directories(common PRIVATE ${CMAKE_CURRENT_LIST_DIR}/../platform/include/internal)
 target_link_libraries(common PUBLIC libevent-static libevent-static-openssl libevent-static-pthreads rdkafka)
-target_link_libraries(common PUBLIC MESA_handle_logger cjson bpf_obj)
+target_link_libraries(common PUBLIC MESA_handle_logger cjson bpf_obj mrzcpd)
 target_link_libraries(common PUBLIC pthread)
 
 if (SUPPORT_LIBURING)
diff --git a/common/include/tfe_utils.h b/common/include/tfe_utils.h
index 4081782..7011044 100644
--- a/common/include/tfe_utils.h
+++ b/common/include/tfe_utils.h
@@ -134,6 +134,7 @@ char *tfe_thread_safe_ctime(const time_t *tp, char *buf, int len);
 #endif
 
 #include <stdio.h>
+#include <stdint.h>
 
 static inline void tfe_hexdump2file(FILE *f, const char * title, const void * buf, unsigned int len)
 {
@@ -187,8 +188,8 @@ int tfe_decode_base64url(u_char *dst, u_char *src);
 /******************************************************************************
  * sids
  ******************************************************************************/
-
-#include <marsio.h>
+typedef uint16_t sid_t;
+#define MR_SID_LIST_MAXLEN 8
 
 struct sids
 {
diff --git a/common/src/tfe_mpack.cpp b/common/src/tfe_mpack.cpp
index d6aed51..06c3028 100644
--- a/common/src/tfe_mpack.cpp
+++ b/common/src/tfe_mpack.cpp
@@ -26,6 +26,7 @@ enum ctr_pkt_index
 };
 
 enum {
+    MPACK_ARRAY_INIT,
     MPACK_ARRAY_FQDN_IDS,
     MPACK_ARRAY_SEQ_SIDS,
     MPACK_ARRAY_ACK_SIDS,
@@ -41,42 +42,42 @@ struct mpack_mmap_id2type
     int size;
     int array_index;
 }mpack_table[] = {
-    {.id = 0, .type = TFE_CMSG_TCP_RESTORE_SEQ, .str_name = "TFE_CMSG_TCP_RESTORE_SEQ", .size = 4},
-    {.id = 1, .type = TFE_CMSG_TCP_RESTORE_ACK, .str_name = "TFE_CMSG_TCP_RESTORE_ACK", .size = 4},
-    {.id = 2, .type = TFE_CMSG_TCP_RESTORE_MSS_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_MSS_CLIENT", .size = 2},
-    {.id = 3, .type = TFE_CMSG_TCP_RESTORE_MSS_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_MSS_SERVER", .size = 2},
-    {.id = 4, .type = TFE_CMSG_TCP_RESTORE_WSACLE_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_WSACLE_CLIENT", .size = 1},
-    {.id = 5, .type = TFE_CMSG_TCP_RESTORE_WSACLE_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_WSACLE_SERVER", .size = 1},
-    {.id = 6, .type = TFE_CMSG_TCP_RESTORE_SACK_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_SACK_CLIENT", .size = 1},
-    {.id = 7, .type = TFE_CMSG_TCP_RESTORE_SACK_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_SACK_SERVER", .size = 1},
-    {.id = 8, .type = TFE_CMSG_TCP_RESTORE_TS_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_TS_CLIENT", .size = 1},
-    {.id = 9, .type = TFE_CMSG_TCP_RESTORE_TS_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_TS_SERVER", .size = 1},
-    {.id = 10, .type = TFE_CMSG_TCP_RESTORE_PROTOCOL, .str_name = "TFE_CMSG_TCP_RESTORE_PROTOCOL", .size = 1},
-    {.id = 11, .type = TFE_CMSG_TCP_RESTORE_WINDOW_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_WINDOW_CLIENT", .size = 2},
-    {.id = 12, .type = TFE_CMSG_TCP_RESTORE_WINDOW_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_WINDOW_SERVER", .size = 2},
-    {.id = 13, .type = TFE_CMSG_TCP_RESTORE_TS_CLIENT_VAL, .str_name = "TFE_CMSG_TCP_RESTORE_TS_CLIENT_VAL", .size = 4},
-    {.id = 14, .type = TFE_CMSG_TCP_RESTORE_TS_SERVER_VAL, .str_name = "TFE_CMSG_TCP_RESTORE_TS_SERVER_VAL", .size = 4},
-    {.id = 15, .type = TFE_CMSG_TCP_RESTORE_INFO_PACKET_CUR_DIR, .str_name = "TFE_CMSG_TCP_RESTORE_INFO_PACKET_CUR_DIR", .size = 1}, 
-    {.id = 16, .type = TFE_CMSG_SRC_SUB_ID, .str_name = "TFE_CMSG_SRC_SUB_ID", .size = 256},              
-    {.id = 17, .type = TFE_CMSG_DST_SUB_ID, .str_name = "TFE_CMSG_DST_SUB_ID", .size = 256},              
-    {.id = 18, .type = TFE_CMSG_SRC_ASN, .str_name = "TFE_CMSG_SRC_ASN", .size = 64},                 
-    {.id = 19, .type = TFE_CMSG_DST_ASN, .str_name = "TFE_CMSG_DST_ASN", .size = 64},                 
-    {.id = 20, .type = TFE_CMSG_SRC_ORGANIZATION, .str_name = "TFE_CMSG_SRC_ORGANIZATION", .size = 256},        
-    {.id = 21, .type = TFE_CMSG_DST_ORGANIZATION, .str_name = "TFE_CMSG_DST_ORGANIZATION", .size = 256},        
-    {.id = 22, .type = TFE_CMSG_SRC_IP_LOCATION_COUNTRY, .str_name = "TFE_CMSG_SRC_IP_LOCATION_COUNTRY", .size = 256}, 
-    {.id = 23, .type = TFE_CMSG_DST_IP_LOCATION_COUNTRY, .str_name = "TFE_CMSG_DST_IP_LOCATION_COUNTRY", .size = 256}, 
-    {.id = 24, .type = TFE_CMSG_SRC_IP_LOCATION_PROVINE, .str_name = "TFE_CMSG_SRC_IP_LOCATION_PROVINE", .size = 256}, 
-    {.id = 25, .type = TFE_CMSG_DST_IP_LOCATION_PROVINE, .str_name = "TFE_CMSG_DST_IP_LOCATION_PROVINE", .size = 256}, 
-    {.id = 26, .type = TFE_CMSG_SRC_IP_LOCATION_CITY, .str_name = "TFE_CMSG_SRC_IP_LOCATION_CITY", .size = 256},    
-    {.id = 27, .type = TFE_CMSG_DST_IP_LOCATION_CITY, .str_name = "TFE_CMSG_DST_IP_LOCATION_CITY", .size = 256},    
-    {.id = 28, .type = TFE_CMSG_SRC_IP_LOCATION_SUBDIVISION, .str_name = "TFE_CMSG_SRC_IP_LOCATION_SUBDIVISION", .size = 256},
-    {.id = 29, .type = TFE_CMSG_DST_IP_LOCATION_SUBDIVISION, .str_name = "TFE_CMSG_DST_IP_LOCATION_SUBDIVISION", .size = 256},
-    {.id = 30, .type = TFE_CMSG_SSL_CLIENT_JA3_FINGERPRINT, .str_name = "TFE_CMSG_SSL_CLIENT_JA3_FINGERPRINT", .size = 32}, 
+    {.id = 0, .type = TFE_CMSG_TCP_RESTORE_SEQ, .str_name = "TFE_CMSG_TCP_RESTORE_SEQ", .size = 4, .array_index = MPACK_ARRAY_INIT},
+    {.id = 1, .type = TFE_CMSG_TCP_RESTORE_ACK, .str_name = "TFE_CMSG_TCP_RESTORE_ACK", .size = 4, .array_index = MPACK_ARRAY_INIT},
+    {.id = 2, .type = TFE_CMSG_TCP_RESTORE_MSS_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_MSS_CLIENT", .size = 2, .array_index = MPACK_ARRAY_INIT},
+    {.id = 3, .type = TFE_CMSG_TCP_RESTORE_MSS_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_MSS_SERVER", .size = 2, .array_index = MPACK_ARRAY_INIT},
+    {.id = 4, .type = TFE_CMSG_TCP_RESTORE_WSACLE_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_WSACLE_CLIENT", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 5, .type = TFE_CMSG_TCP_RESTORE_WSACLE_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_WSACLE_SERVER", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 6, .type = TFE_CMSG_TCP_RESTORE_SACK_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_SACK_CLIENT", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 7, .type = TFE_CMSG_TCP_RESTORE_SACK_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_SACK_SERVER", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 8, .type = TFE_CMSG_TCP_RESTORE_TS_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_TS_CLIENT", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 9, .type = TFE_CMSG_TCP_RESTORE_TS_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_TS_SERVER", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 10, .type = TFE_CMSG_TCP_RESTORE_PROTOCOL, .str_name = "TFE_CMSG_TCP_RESTORE_PROTOCOL", .size = 1, .array_index = MPACK_ARRAY_INIT},
+    {.id = 11, .type = TFE_CMSG_TCP_RESTORE_WINDOW_CLIENT, .str_name = "TFE_CMSG_TCP_RESTORE_WINDOW_CLIENT", .size = 2, .array_index = MPACK_ARRAY_INIT},
+    {.id = 12, .type = TFE_CMSG_TCP_RESTORE_WINDOW_SERVER, .str_name = "TFE_CMSG_TCP_RESTORE_WINDOW_SERVER", .size = 2, .array_index = MPACK_ARRAY_INIT},
+    {.id = 13, .type = TFE_CMSG_TCP_RESTORE_TS_CLIENT_VAL, .str_name = "TFE_CMSG_TCP_RESTORE_TS_CLIENT_VAL", .size = 4, .array_index = MPACK_ARRAY_INIT},
+    {.id = 14, .type = TFE_CMSG_TCP_RESTORE_TS_SERVER_VAL, .str_name = "TFE_CMSG_TCP_RESTORE_TS_SERVER_VAL", .size = 4, .array_index = MPACK_ARRAY_INIT},
+    {.id = 15, .type = TFE_CMSG_TCP_RESTORE_INFO_PACKET_CUR_DIR, .str_name = "TFE_CMSG_TCP_RESTORE_INFO_PACKET_CUR_DIR", .size = 1, .array_index = MPACK_ARRAY_INIT}, 
+    {.id = 16, .type = TFE_CMSG_SRC_SUB_ID, .str_name = "TFE_CMSG_SRC_SUB_ID", .size = 256, .array_index = MPACK_ARRAY_INIT},              
+    {.id = 17, .type = TFE_CMSG_DST_SUB_ID, .str_name = "TFE_CMSG_DST_SUB_ID", .size = 256, .array_index = MPACK_ARRAY_INIT},              
+    {.id = 18, .type = TFE_CMSG_SRC_ASN, .str_name = "TFE_CMSG_SRC_ASN", .size = 64, .array_index = MPACK_ARRAY_INIT},                 
+    {.id = 19, .type = TFE_CMSG_DST_ASN, .str_name = "TFE_CMSG_DST_ASN", .size = 64, .array_index = MPACK_ARRAY_INIT},                 
+    {.id = 20, .type = TFE_CMSG_SRC_ORGANIZATION, .str_name = "TFE_CMSG_SRC_ORGANIZATION", .size = 256, .array_index = MPACK_ARRAY_INIT},        
+    {.id = 21, .type = TFE_CMSG_DST_ORGANIZATION, .str_name = "TFE_CMSG_DST_ORGANIZATION", .size = 256, .array_index = MPACK_ARRAY_INIT},        
+    {.id = 22, .type = TFE_CMSG_SRC_IP_LOCATION_COUNTRY, .str_name = "TFE_CMSG_SRC_IP_LOCATION_COUNTRY", .size = 256, .array_index = MPACK_ARRAY_INIT}, 
+    {.id = 23, .type = TFE_CMSG_DST_IP_LOCATION_COUNTRY, .str_name = "TFE_CMSG_DST_IP_LOCATION_COUNTRY", .size = 256, .array_index = MPACK_ARRAY_INIT}, 
+    {.id = 24, .type = TFE_CMSG_SRC_IP_LOCATION_PROVINE, .str_name = "TFE_CMSG_SRC_IP_LOCATION_PROVINE", .size = 256, .array_index = MPACK_ARRAY_INIT}, 
+    {.id = 25, .type = TFE_CMSG_DST_IP_LOCATION_PROVINE, .str_name = "TFE_CMSG_DST_IP_LOCATION_PROVINE", .size = 256, .array_index = MPACK_ARRAY_INIT}, 
+    {.id = 26, .type = TFE_CMSG_SRC_IP_LOCATION_CITY, .str_name = "TFE_CMSG_SRC_IP_LOCATION_CITY", .size = 256, .array_index = MPACK_ARRAY_INIT},    
+    {.id = 27, .type = TFE_CMSG_DST_IP_LOCATION_CITY, .str_name = "TFE_CMSG_DST_IP_LOCATION_CITY", .size = 256, .array_index = MPACK_ARRAY_INIT},    
+    {.id = 28, .type = TFE_CMSG_SRC_IP_LOCATION_SUBDIVISION, .str_name = "TFE_CMSG_SRC_IP_LOCATION_SUBDIVISION", .size = 256, .array_index = MPACK_ARRAY_INIT},
+    {.id = 29, .type = TFE_CMSG_DST_IP_LOCATION_SUBDIVISION, .str_name = "TFE_CMSG_DST_IP_LOCATION_SUBDIVISION", .size = 256, .array_index = MPACK_ARRAY_INIT},
+    {.id = 30, .type = TFE_CMSG_SSL_CLIENT_JA3_FINGERPRINT, .str_name = "TFE_CMSG_SSL_CLIENT_JA3_FINGERPRINT", .size = 32, .array_index = MPACK_ARRAY_INIT}, 
     {.id = 31, .type = TFE_CMSG_FQDN_CAT_ID_VAL, .str_name = "TFE_CMSG_FQDN_CAT_ID_VAL", .size = 4, .array_index = MPACK_ARRAY_FQDN_IDS},
-    {.id = 32, .str_name = "TFE_SEQ_SIDS", .size = 2, .array_index = MPACK_ARRAY_SEQ_SIDS},
-    {.id = 33, .str_name = "TFE_ACK_SIDS", .size = 2, .array_index = MPACK_ARRAY_ACK_SIDS},
-    {.id = 34, .str_name = "TFE_SEQ_ROUTE_CTX", .size = 1, .array_index = MPACK_ARRAY_SEQ_ROUTE_CTX},
-    {.id = 35, .str_name = "TFE_ACK_ROUTE_CTX", .size = 1, .array_index = MPACK_ARRAY_ACK_ROUTE_CTX}
+    {.id = 32, .type = TFE_CMSG_TLV_NR_MAX, .str_name = "TFE_SEQ_SIDS", .size = 2, .array_index = MPACK_ARRAY_SEQ_SIDS},
+    {.id = 33, .type = TFE_CMSG_TLV_NR_MAX, .str_name = "TFE_ACK_SIDS", .size = 2, .array_index = MPACK_ARRAY_ACK_SIDS},
+    {.id = 34, .type = TFE_CMSG_TLV_NR_MAX, .str_name = "TFE_SEQ_ROUTE_CTX", .size = 1, .array_index = MPACK_ARRAY_SEQ_ROUTE_CTX},
+    {.id = 35, .type = TFE_CMSG_TLV_NR_MAX, .str_name = "TFE_ACK_ROUTE_CTX", .size = 1, .array_index = MPACK_ARRAY_ACK_ROUTE_CTX}
 };
 
 static int fqdn_id_set_cmsg(struct ctrl_pkt_parser *handler, mpack_node_t node, int table_index)
@@ -98,12 +99,12 @@ static int sids_array_parse_mpack(struct ctrl_pkt_parser *handler, mpack_node_t
 {
     struct sids *sid = is_seq ? &handler->seq_sids : &handler->ack_sids;
     if (mpack_node_array_length(node) > MR_SID_LIST_MAXLEN) {
-        TFE_LOG_ERROR(g_default_logger, "%s: session: %lu sid[%u] more than maxlen %d", LOG_TAG_CTRLPKT, handler->session_id, mpack_node_array_length(node), MR_SID_LIST_MAXLEN);
+        TFE_LOG_ERROR(g_default_logger, "%s: session: %lu sid[%ld] more than maxlen %d", LOG_TAG_CTRLPKT, handler->session_id, mpack_node_array_length(node), MR_SID_LIST_MAXLEN);
         return -1;
     }
 
     sid->num = mpack_node_array_length(node);
-    TFE_LOG_DEBUG(g_default_logger, "%s: session: %lu array sids num: [%u]", LOG_TAG_CTRLPKT, handler->session_id, sid->num);
+    TFE_LOG_DEBUG(g_default_logger, "%s: session: %lu array sids num: [%d]", LOG_TAG_CTRLPKT, handler->session_id, sid->num);
     for (int i = 0; i < sid->num; i++)
     {
         sid->elems[i] = mpack_node_u16(mpack_node_array_at(node, i));
@@ -115,7 +116,7 @@ static int route_ctx_parse_mpack(struct ctrl_pkt_parser *handler, mpack_node_t n
 {
     struct route_ctx *ctx = is_seq ? &handler->seq_route_ctx : &handler->ack_route_ctx;
     if (mpack_node_array_length(node) > 64) {
-        TFE_LOG_ERROR(g_default_logger, "%s: session: %lu route ctx[%d] more than maxlen 64", LOG_TAG_CTRLPKT, handler->session_id, mpack_node_array_length(node));
+        TFE_LOG_ERROR(g_default_logger, "%s: session: %lu route ctx[%ld] more than maxlen 64", LOG_TAG_CTRLPKT, handler->session_id, mpack_node_array_length(node));
         return -1;
     }
 
diff --git a/platform/src/acceptor_kni_v4.cpp b/platform/src/acceptor_kni_v4.cpp
index 8a746d7..ac83cc6 100644
--- a/platform/src/acceptor_kni_v4.cpp
+++ b/platform/src/acceptor_kni_v4.cpp
@@ -56,7 +56,7 @@ struct acceptor_kni_v4 *acceptor_ctx_create(const char *profile)
     MESA_load_profile_int_def(profile, "PACKET_IO", "proxy_sids", (int *)&(ctx->proxy_sids), 1001);
     MESA_load_profile_int_def(profile, "PACKET_IO", "service_chaining_sids", (int *)&(ctx->sce_sids), 1002);
     MESA_load_profile_int_def(profile, "PACKET_IO", "packet_io_threads", (int *)&(ctx->nr_worker_threads), 8);
-    MESA_load_profile_uint_range(profile, "system", "cpu_affinity_mask", TFE_THREAD_MAX, (unsigned int *)ctx->cpu_affinity_mask);
+    MESA_load_profile_uint_range(profile, "PACKET_IO", "packet_io_cpu_affinity_mask", TFE_THREAD_MAX, (unsigned int *)ctx->cpu_affinity_mask);
     ctx->nr_worker_threads = MIN(ctx->nr_worker_threads, TFE_THREAD_MAX);
 
     CPU_ZERO(&ctx->coremask);