OCT

REM:
1. 增加删除用户接口
2. 增加用户删除返回消息

srcs/libs/include/user_errno.h

@@ -65,6 +65,7 @@ typedef enum {
     ERR_MQ_CREATE_REP  = 2301,
     ERR_MQ_BIND_SOCKET = 2302,
     ERR_MQ_CONN_SERVER = 2304,
+    ERR_MQ_SEND_MSG    = 2305,
 
     // JSON 序列化相关错误
     ERR_JSON_CREAT_OBJ = 2400,
@@ -80,7 +81,6 @@ typedef enum {
     ERR_MISC_GET_GATEWAY = 2602,
     ERR_MISC_GET_MACADDR = 2603,
 
-
 } USER_ERRNO;
 
 #ifdef __cplusplus

srcs/libs/mq/mq_data.c

@@ -17,6 +17,7 @@
 #include "vxlan_pkg.h"
 
 #define AGENT_CMD_ADDUSER   ("add-ywg-pppoe-vcpe")
+#define AGENT_CMD_REMOVUSER ("remove-ywg-pppoe-vcpe")
 
 static void *g_pDataCh = NULL;
 
@@ -52,12 +53,27 @@ typedef struct {
     unsigned int infoCount;
 } MQ_DATA_ADD_USER, *PMQ_DATA_ADD_USER;
 
+typedef struct {
+    unsigned int *pUsers;
+    unsigned int  nCount;
+} MQ_DATA_REMOVE_USER, *PMQ_DATA_REMOVE_USER;
+
 static PMQ_DATA_MSG create_mq_data_msg(PMQ_DATA_MSG *pMsg) {
     *pMsg = (PMQ_DATA_MSG)malloc(sizeof(MQ_DATA_MSG));
     memset(*pMsg, 0, sizeof(MQ_DATA_MSG));
     return *pMsg;
 }
 
+static void free_remove_user(PMQ_DATA_REMOVE_USER p) {
+    if (p) {
+        if (p->pUsers) {
+            free(p->pUsers);
+        }
+
+        free(p);
+    }
+}
+
 static void free_add_user(PMQ_DATA_ADD_USER p) {
     int i, j;
 
@@ -99,6 +115,58 @@ static void *j2s_add_user(cJSON *pJson) {
     return pUser;
 }
 
+PMQ_DATA_REMOVE_USER decode_remove_user_msg(const char *pStrJson, PMQ_DATA_REMOVE_USER *pRmUser) {
+    cJSON *pJsonRoot = cJSON_Parse(pStrJson);
+    if (pJsonRoot) {
+        int    i;
+        cJSON *pUser = cJSON_GetObjectItem(pJsonRoot, "users");
+
+        if (pUser) {
+            int nItems = cJSON_GetArraySize(pUser);
+
+            if (nItems <= 0) {
+                cJSON_Delete(pJsonRoot);
+                return NULL;
+            }
+
+            *pRmUser = (PMQ_DATA_REMOVE_USER)malloc(sizeof(MQ_DATA_REMOVE_USER));
+
+            if (*pRmUser == NULL) {
+                cJSON_Delete(pJsonRoot);
+                return NULL;
+            }
+
+            memset(*pRmUser, 0, sizeof(MQ_DATA_REMOVE_USER));
+            (*pRmUser)->nCount = nItems;
+            (*pRmUser)->pUsers = (unsigned int *)malloc(sizeof(unsigned int) * nItems);
+
+            if ((*pRmUser)->pUsers == NULL) {
+                cJSON_Delete(pJsonRoot);
+                free(*pRmUser);
+                return NULL;
+            }
+
+            memset((*pRmUser)->pUsers, 0, sizeof(unsigned int) * nItems);
+
+            for (i = 0; i < nItems; i++) {
+                cJSON *pcurInfo = cJSON_GetArrayItem(pUser, i);
+
+                if (pcurInfo) {
+                    (*pRmUser)->pUsers[i] = pcurInfo->valueint;
+                }
+            }
+
+            cJSON_Delete(pJsonRoot);
+            return *pRmUser;
+        } else {
+            cJSON_Delete(pJsonRoot);
+            return NULL;
+        }
+    }
+
+    return NULL;
+}
+
 PMQ_DATA_ADD_USER decode_add_user_msg(const char *pStrJson, PMQ_DATA_ADD_USER *pAddUser) {
     cJSON *pJsonRoot = cJSON_Parse(pStrJson);
 
@@ -265,6 +333,19 @@ static void process_data_msg(void *UNUSED(pDataCh), zmq_msg_t *pMsg) {
                 }
                 free_add_user(p);
             }
+        } else if (strcmp(AGENT_CMD_REMOVUSER, pMqMsg->message) == 0) {
+            PMQ_DATA_REMOVE_USER p = NULL;
+            dzlog_debug("Process: %s\n", pMqMsg->params);
+
+            decode_remove_user_msg(pMqMsg->params, &p);
+
+            if (p) {
+                int m;
+                for (m = 0; m < p->nCount; m++) {
+                    user_info_remove(p->pUsers[m]);
+                }
+                free_remove_user(p);
+            }
         }
         free_mq_data_msg(pMqMsg);
     }

srcs/lwip/src/arch_linux/netif/pcapif.c

@@ -327,7 +327,7 @@ static err_t netif_input_data(struct pbuf *p, struct netif *inp) {
         if (pContext && pContext->session.pppif) {
             vxlan_pkg_decode(p, &ebuf, &tag);
 
-            if (ebuf == NULL) {
+            if (ebuf != NULL) {
                 if (strlen(pContext->session.data.svrBaseMac) == 0) {
                     if (strlen(pContext->session.data.svrBaseMac) == 0) {
                         sprintf(pContext->session.data.svrBaseMac,

srcs/pppoe/vcpe_pppoe.c

@@ -20,6 +20,8 @@
 
 typedef struct PPPOE_CACHE {
     PPPPOE_SESSION_DATA pSessionData;
+    int                 nextStatus;
+    PUSER_INFO_CONTEXT  pUser;
 
     struct PPPOE_CACHE *next, *prev;
 } PPPOE_CACHE, *PPPPOE_CACHE;
@@ -45,16 +47,18 @@ struct PPPOE_ERR_INFO_ {
 
 static struct netif *g_rawSocketIf = NULL;
 static PPPPOE_CACHE  g_pPPPCache   = NULL;
+static PPPPOE_CACHE  g_pPPPDelete  = NULL;
 static uv_rwlock_t   g_cacheLock;
 
 static void pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx) {
+    PPPPOE_CACHE        pCache;
     struct netif       *pppif = ppp_netif(pcb);
     struct pppoe_softc *sc    = (struct pppoe_softc *)pcb->link_ctx_cb;
     PUSER_INFO_CONTEXT  pUser = (PUSER_INFO_CONTEXT)ctx;
 
     switch (errCode) {
         case PPPERR_NONE: { /* No error. */
-            PPPPOE_CACHE pCache = (PPPPOE_CACHE)malloc(sizeof(PPPOE_CACHE));
+            pCache = (PPPPOE_CACHE)malloc(sizeof(PPPOE_CACHE));
             dzlog_info("<%p> PPPoE user(%05d:%s) connect server succeeded[%08X], Session: %04X\n",
                        pcb,
                        pUser->userid,
@@ -88,6 +92,7 @@ static void pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx) {
 
             if (pCache) {
                 pCache->pSessionData = &pUser->session.data;
+                pCache->pUser        = pUser;
                 uv_rwlock_wrlock(&g_cacheLock);
                 LL_APPEND(g_pPPPCache, pCache);
                 uv_rwlock_wrunlock(&g_cacheLock);
@@ -103,11 +108,37 @@ static void pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx) {
                         g_pppoeErr[errCode].errmsg,
                         g_pppoeErr[errCode].errid);
             if (pUser->session.status != STATUS_TASK_DELETE) {
+                if (pUser->session.status == STATUS_TASK_CONNECTED) {
+                    pCache = (PPPPOE_CACHE)malloc(sizeof(PPPOE_CACHE));
+
+                    if (pCache) {
+                        pCache->pSessionData = &pUser->session.data;
+                        pCache->pUser        = pUser;
+                        pCache->nextStatus   = STATUS_TASK_ERROR;
+                        uv_rwlock_wrlock(&g_cacheLock);
+                        LL_APPEND(g_pPPPDelete, pCache);
+                        uv_rwlock_wrunlock(&g_cacheLock);
+                    } else {
                         pUser->session.status = STATUS_TASK_ERROR;
                     }
+                } else {
+                    pUser->session.status = STATUS_TASK_ERROR;
+                }
+            }
             break;
         case PPPERR_USER:
             dzlog_info("User(%05d:%s) disconnect\n", pUser->userid, pUser->user_info.pppoe_user);
+
+            pCache = (PPPPOE_CACHE)malloc(sizeof(PPPOE_CACHE));
+            if (pCache) {
+                pCache->pSessionData = &pUser->session.data;
+                pCache->pUser        = pUser;
+                pCache->nextStatus   = pUser->session.status;
+                uv_rwlock_wrlock(&g_cacheLock);
+                LL_APPEND(g_pPPPDelete, pCache);
+                uv_rwlock_wrunlock(&g_cacheLock);
+            }
+
             break;
         case PPPERR_OPEN:
         case PPPERR_DEVICE:
@@ -122,8 +153,22 @@ static void pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx) {
                         g_pppoeErr[errCode].errmsg,
                         g_pppoeErr[errCode].errid);
             if (pUser->session.status != STATUS_TASK_DELETE) {
+                if (pUser->session.status == STATUS_TASK_CONNECTED) {
+                    pCache = (PPPPOE_CACHE)malloc(sizeof(PPPOE_CACHE));
+                    if (pCache) {
+                        pCache->pSessionData = &pUser->session.data;
+                        pCache->pUser        = pUser;
+                        pCache->nextStatus   = STATUS_TASK_ERROR;
+                        uv_rwlock_wrlock(&g_cacheLock);
+                        LL_APPEND(g_pPPPDelete, pCache);
+                        uv_rwlock_wrunlock(&g_cacheLock);
+                    } else {
                         pUser->session.status = STATUS_TASK_DISCONNECTED;
                     }
+                } else {
+                    pUser->session.status = STATUS_TASK_DISCONNECTED;
+                }
+            }
             break;
         default: {
             printf("<%p> pppLinkStatusCallback: unknown errCode %d\n", pcb, errCode);
@@ -187,6 +232,7 @@ _Noreturn void sessionCalcCb(void *UNUSED(pArg)) {
                 case STATUS_TASK_DELETE:
                     if (pUser->session.retry.timeout == 0) {
                         dzlog_debug("User(%05d:%s) PPPoE deleted\n", pUser->userid, pUser->user_info.pppoe_user);
+                        pppapi_close(pUser->session.ppp, 0);
                         pUser->session.retry.timeout = time(NULL);
                         pppapi_free(pUser->session.ppp);
                     }
@@ -249,6 +295,34 @@ _Noreturn void cacheCalcCb(void *UNUSED(pArg)) {
             free((void *)pJsonString);
         }
 
+        uv_rwlock_rdlock(&g_cacheLock);
+        LL_COUNT(g_pPPPDelete, pCache, count);
+        uv_rwlock_rdunlock(&g_cacheLock);
+
+        if (count > 0) {
+            const char *pJsonString;
+            cJSON      *pRoot    = cJSON_CreateObject();
+            cJSON      *pSession = cJSON_CreateArray();
+            cJSON_AddStringToObject(pRoot, "message", "remove-ywg-pppoe");
+
+            uv_rwlock_wrlock(&g_cacheLock);
+            LL_FOREACH_SAFE(g_pPPPDelete, pCache, pTmp) {
+                cJSON *pItem = cJSON_CreateObject();
+                cJSON_AddNumberToObject(pItem, "sessionId", pCache->pSessionData->sessionId);
+                cJSON_AddStringToObject(pItem, "clientMac", pCache->pSessionData->clientMac);
+                cJSON_AddItemToArray(pSession, pItem);
+                pCache->pUser->session.status = pCache->nextStatus;
+                LL_DELETE(g_pPPPDelete, pCache);
+                free(pCache);
+            }
+            uv_rwlock_wrunlock(&g_cacheLock);
+            cJSON_AddItemToObject(pRoot, "params", pSession);
+            pJsonString = cJSON_Print(pRoot);
+            mq_data_send_msg(pJsonString);
+            cJSON_Delete(pRoot);
+            free((void *)pJsonString);
+        }
+
         uv_sleep(1000);
     } while (TRUE);
 }

srcs/user/user_info.c

@@ -69,7 +69,8 @@ int user_info_add(unsigned int userid, PUSER_PARAMS pInfo) {
         HASH_ADD(hh_mac, g_pUserByMacList, mac_addr, 6, pList);
         uv_rwlock_wrunlock(&g_userLock);
 
-        dzlog_debug("Add user: id = %u, vni = %u, q1 = %u, q2 = %u, ppp_user = %s, mac = %02X:%02X:%02X:%02X:%02X:%02X\n",
+        dzlog_debug(
+            "Add user: id = %u, vni = %u, q1 = %u, q2 = %u, ppp_user = %s, mac = %02X:%02X:%02X:%02X:%02X:%02X\n",
             userid,
             pInfo->vni,
             pInfo->q1,
@@ -123,7 +124,8 @@ void user_info_remove(unsigned int userid) {
     uv_rwlock_rdunlock(&g_userLock);
 
     if (pInfo) {
-        pInfo->user_status = STATUS_USER_DELETE;
+        pInfo->session.retry.timeout = 0;
+        pInfo->session.status        = STATUS_TASK_DELETE;
     }
 }
 

srcs/vcpe_agent.c

@@ -6,6 +6,7 @@
 #include <zmq.h>
 #include <string.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include "task_manager.h"
 #include "user_errno.h"
 #include "config.h"
@@ -17,6 +18,7 @@ static void       *g_pResponse = NULL;
 static const char *g_pSendMsg  = NULL;
 
 static int mq_data_send_msg(const char *pMsg) {
+    int       ret = ERR_SUCCESS;
     zmq_msg_t msg;
 
     if (pMsg) {
@@ -27,11 +29,12 @@ static int mq_data_send_msg(const char *pMsg) {
         memcpy(zmq_msg_data(&msg), pMsg, size);
         if (zmq_msg_send(&msg, g_pResponse, ZMQ_DONTWAIT) == -1) {
             perror("zmq_msg_send");
+            ret = -ERR_MQ_SEND_MSG;
         }
         zmq_msg_close(&msg);
     }
 
-    return ERR_SUCCESS;
+    return ret;
 }
 
 _Noreturn static void mqServerCb(void *UNUSED(pArg)) {
@@ -42,7 +45,6 @@ _Noreturn static void mqServerCb(void *UNUSED(pArg)) {
         if (zmq_msg_recv(&msg, g_pResponse, ZMQ_DONTWAIT) != -1) {
             printf("Data channel receive(%zu): %s\n", zmq_msg_size(&msg), (const char *)zmq_msg_data(&msg));
             zmq_msg_close(&msg);
-            mq_data_send_msg("xajhuang");
 #if 0
             zmq_msg_close(&msg);
 
@@ -60,19 +62,22 @@ _Noreturn static void mqServerCb(void *UNUSED(pArg)) {
 
 _Noreturn static void mqsendServerCb(void *UNUSED(pArg)) {
     while (TRUE) {
-        if(g_pSendMsg) {
+        if (g_pSendMsg) {
             printf("+++++\n");
-            mq_data_send_msg(g_pSendMsg);
+            if (mq_data_send_msg(g_pSendMsg) == ERR_SUCCESS) {
+                free((void *)g_pSendMsg);
+                g_pSendMsg = NULL;
+            }
             printf("-----\n");
         }
 
-        uv_sleep(10000);
+        uv_sleep(3000);
     }
 }
 
 static int data_mq_init(void) {
     static uv_thread_t uvThread;
-    const char        *mq_name = "ipc:///tmp/msg_fifo1";
+    const char        *mq_name = "ipc:///tmp/msg_fifo0";
 
     char buf[1024];