astyle --recursive --indent=spaces=2 --style=kr --indent-col1-comments --break-blocks --convert-tabs --max-code-length=200
This is done for better merging branch/LG_PRE_RELEASE_0.3 into trunk (same process is applied on this branch) git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7073 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
+213
-198
@@ -44,7 +44,7 @@
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#ifdef WIN32 /* si vous êtes sous Windows */
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#include <winsock2.h>
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#include <winsock2.h>
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#elif defined (linux) /* si vous êtes sous Linux */
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@@ -75,20 +75,24 @@ control_hdr_t *control_hdr;
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void socket_packet_send(int src, int dst, int state,int ctime){
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void socket_packet_send(int src, int dst, int state,int ctime)
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{
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init_control_header();
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init_control_header();
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LOG_I(OTG,"SOCKET:: IP version %d, Transport Protocol %d \n", g_otg->ip_v[src], g_otg->trans_proto[src]);
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LOG_I(OTG,"SOCKET:: IP version %d, Transport Protocol %d \n", g_otg->ip_v[src], g_otg->trans_proto[src]);
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if ((g_otg->ip_v[src]==1) && (g_otg->trans_proto[src]==2))
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client_socket_tcp_ip4(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==2) && (g_otg->trans_proto[src]==2))
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client_socket_tcp_ip6(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==1) && (g_otg->trans_proto[src]==1))
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client_socket_udp_ip4(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==2) && (g_otg->trans_proto[src]==1))
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client_socket_udp_ip6(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==1) && (g_otg->trans_proto[src]==2))
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client_socket_tcp_ip4(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==2) && (g_otg->trans_proto[src]==2))
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client_socket_tcp_ip6(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==1) && (g_otg->trans_proto[src]==1))
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client_socket_udp_ip4(src, dst, state, ctime);
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if ((g_otg->ip_v[src]==2) && (g_otg->trans_proto[src]==1))
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client_socket_udp_ip6(src, dst, state, ctime);
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@@ -103,96 +107,94 @@ void client_socket_tcp_ip4(int src, int dst, int state, int ctime)
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#define PORT 7777
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: src= %d , dst= %d , state= %d \n", src, dst, state);
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: src= %d , dst= %d , state= %d \n", src, dst, state);
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#if defined (WIN32)
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WSADATA WSAData;
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int erreur = WSAStartup(MAKEWORD(2,2), &WSAData);
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WSADATA WSAData;
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int erreur = WSAStartup(MAKEWORD(2,2), &WSAData);
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#else
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int erreur = 0;
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int erreur = 0;
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#endif
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SOCKET sock;
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SOCKADDR_IN sin;
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int sock_err;
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double idt;
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int size;
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/* If we are in the case of Windows sockets*/
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if(!erreur)
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{
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/* Create socket */
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sock = socket(AF_INET, SOCK_STREAM, 0);
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/* Configure the connection */
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sin.sin_addr.s_addr = inet_addr(g_otg->dst_ip[src]);
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sin.sin_family = AF_INET;
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sin.sin_port = htons(PORT);
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/* connection is ok */
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printf("SOCKET:: TCP-IP4 :: \n");
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SOCKET sock;
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SOCKADDR_IN sin;
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int sock_err;
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double idt;
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int size;
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if(connect(sock, (SOCKADDR*)&sin, sizeof(sin)) != SOCKET_ERROR)
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{
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Create socket %s with dst port %d\n", inet_ntoa(sin.sin_addr), htons(sin.sin_port));
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ctime=0;
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: ctime=%d, duration=%d \n", ctime, g_otg->duration[src]);
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/* If we are in the case of Windows sockets*/
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if(!erreur) {
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/* Create socket */
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sock = socket(AF_INET, SOCK_STREAM, 0);
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init_control_header();
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/* Configure the connection */
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sin.sin_addr.s_addr = inet_addr(g_otg->dst_ip[src]);
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sin.sin_family = AF_INET;
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sin.sin_port = htons(PORT);
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/* connection is ok */
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printf("SOCKET:: TCP-IP4 :: \n");
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if(connect(sock, (SOCKADDR*)&sin, sizeof(sin)) != SOCKET_ERROR) {
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Create socket %s with dst port %d\n", inet_ntoa(sin.sin_addr), htons(sin.sin_port));
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ctime=0;
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: ctime=%d, duration=%d \n", ctime, g_otg->duration[src]);
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init_control_header();
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do {
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//payload=NULL;
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//payload=packet_gen_socket(src, dst, state, ctime);
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//payload="CCCCC";
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do {
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//payload=NULL;
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//payload=packet_gen_socket(src, dst, state, ctime);
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//payload="CCCCC";
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char *payload_rest;
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payload_rest=packet_gen_socket(src, dst, state, ctime);
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char *payload_rest;
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payload_rest=packet_gen_socket(src, dst, state, ctime);
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if (payload_rest!=NULL)
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{
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if (payload_rest!=NULL) {
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payload_t *payload;
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payload= malloc(sizeof(payload_t));
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// Data serialization
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char *tx_buffer;
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tx_buffer= (char *)malloc(PAYLOAD_MAX);
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payload->control_hdr=otg_info_hdr_gen(src, dst, TCP, IPV4);
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payload_t *payload;
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payload= malloc(sizeof(payload_t));
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// Data serialization
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char *tx_buffer;
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tx_buffer= (char *)malloc(PAYLOAD_MAX);
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payload->payload_rest=payload_rest;
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memcpy(tx_buffer, payload->control_hdr, sizeof (control_hdr_t));
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memcpy(tx_buffer+ sizeof (control_hdr_t), payload->payload_rest, strlen(payload_rest));
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payload->control_hdr=otg_info_hdr_gen(src, dst, TCP, IPV4);
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payload->payload_rest=payload_rest;
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memcpy(tx_buffer, payload->control_hdr, sizeof (control_hdr_t));
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memcpy(tx_buffer+ sizeof (control_hdr_t), payload->payload_rest, strlen(payload_rest));
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int total_size=sizeof(control_hdr_t) + strlen(payload_rest);
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int total_size=sizeof(control_hdr_t) + strlen(payload_rest);
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if((sock_err = send(sock, tx_buffer, total_size, 0)) != SOCKET_ERROR)
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Payload to send size :: %d \n",sock_err);
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else
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Transmission Error\n");
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}
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ctime+=1;
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if((sock_err = send(sock, tx_buffer, total_size, 0)) != SOCKET_ERROR)
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Payload to send size :: %d \n",sock_err);
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else
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: Transmission Error\n");
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}while (ctime<=g_otg->duration[src]) ;
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}
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}
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/* connection is not possible..." */
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else
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: connection is not possible to connect \n");
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/* close the socket */
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closesocket(sock);
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}
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ctime+=1;
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} while (ctime<=g_otg->duration[src]) ;
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}
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/* connection is not possible..." */
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else
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LOG_I(OTG,"SOCKET:: TCP-IP4 :: connection is not possible to connect \n");
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/* close the socket */
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closesocket(sock);
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}
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}
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@@ -200,8 +202,8 @@ init_control_header();
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void client_socket_udp_ip4(int src, int dst, int state,int ctime)
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{
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char *payload_rest;
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signed int udp_send;
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char *payload_rest;
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signed int udp_send;
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@@ -212,165 +214,176 @@ signed int udp_send;
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char *htoname = "127.0.0.1";
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u_long toaddr;
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: src= %d , dst= %d , state= %d \n", src, dst, state);
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: src= %d , dst= %d , state= %d \n", src, dst, state);
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to = (struct sockaddr_in *)malloc(sizeof(struct sockaddr_in));
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if((toinfo = gethostbyname(htoname)) == NULL){
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if((toinfo = gethostbyname(htoname)) == NULL) {
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LOG_W(OTG,"SOCKET:: UDP-IP4 :: Error %d in gethostbyname: %s\n", errno,sys_errlist[errno]);
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exit(errno);
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};
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toaddr = *(u_long *)toinfo->h_addr_list[0];
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addr_in_size = sizeof(struct sockaddr_in);
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memset((char *)to,(char)0,addr_in_size);
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to->sin_family = AF_INET;
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to->sin_addr.s_addr = toaddr;
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to->sin_port = portnum;
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//
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/*
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//
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/*
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//set otg header to 0
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control_hdr = calloc(1, sizeof(control_hdr_t));
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if (control_hdr == NULL)
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// Memory could not be allocated
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printf("Couldn't allocate memory\n");
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memset(control_hdr, 0, sizeof(control_hdr_t));
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*/
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//
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//set otg header to 0
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control_hdr = calloc(1, sizeof(control_hdr_t));
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if (control_hdr == NULL)
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// Memory could not be allocated
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printf("Couldn't allocate memory\n");
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memset(control_hdr, 0, sizeof(control_hdr_t));
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*/
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//
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if((sockfd = socket (PF_INET, SOCK_DGRAM, 0)) == -1){
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LOG_W(OTG,"SOCKET:: UDP-IP4 :: Error %d in socket: %s\n",errno,sys_errlist[errno]);
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if((sockfd = socket (PF_INET, SOCK_DGRAM, 0)) == -1) {
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LOG_W(OTG,"SOCKET:: UDP-IP4 :: Error %d in socket: %s\n",errno,sys_errlist[errno]);
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exit(errno);
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};
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do {
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payload_rest=packet_gen_socket(src, dst, state, ctime);
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if (payload_rest!=NULL)
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{
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payload_t *payload;
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payload= malloc(sizeof(payload_t));
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// Data serialization
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char *tx_buffer;
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tx_buffer= (char *)malloc(PAYLOAD_MAX);
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do {
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payload_rest=packet_gen_socket(src, dst, state, ctime);
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if (payload_rest!=NULL) {
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payload_t *payload;
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payload= malloc(sizeof(payload_t));
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// Data serialization
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char *tx_buffer;
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tx_buffer= (char *)malloc(PAYLOAD_MAX);
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payload->control_hdr=otg_info_hdr_gen(src, dst, UDP, IPV4);
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payload->payload_rest=payload_rest;
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memcpy(tx_buffer, payload->control_hdr, sizeof (control_hdr_t));
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memcpy(tx_buffer+ sizeof (control_hdr_t), payload->payload_rest, strlen(payload_rest));
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int total_size=sizeof(control_hdr_t) + strlen(payload_rest);
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payload->control_hdr=otg_info_hdr_gen(src, dst, UDP, IPV4);
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payload->payload_rest=payload_rest;
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memcpy(tx_buffer, payload->control_hdr, sizeof (control_hdr_t));
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memcpy(tx_buffer+ sizeof (control_hdr_t), payload->payload_rest, strlen(payload_rest));
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int total_size=sizeof(control_hdr_t) + strlen(payload_rest);
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udp_send=sendto(sockfd, tx_buffer,total_size ,0,(struct sockaddr *)to,addr_in_size);
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: Payload to send :: data sent:%d \n", udp_send);
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// Update TX OTG info
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//otg_info->rx_num_pkt[src][dst]+=1;
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//otg_info->rx_num_bytes[src][dst]+= udp_send + (HDR_IP_v4 + HDR_UDP);
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//
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udp_send=sendto(sockfd, tx_buffer,total_size ,0,(struct sockaddr *)to,addr_in_size);
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: Payload to send :: data sent:%d \n", udp_send);
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// Update TX OTG info
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//otg_info->rx_num_pkt[src][dst]+=1;
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//otg_info->rx_num_bytes[src][dst]+= udp_send + (HDR_IP_v4 + HDR_UDP);
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//
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if (NULL != payload){
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payload=NULL;
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free(payload);
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}
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if (NULL != payload) {
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payload=NULL;
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free(payload);
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}
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if (NULL != tx_buffer){
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tx_buffer=NULL;
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free(tx_buffer);
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}
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if (NULL != tx_buffer) {
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tx_buffer=NULL;
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free(tx_buffer);
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}
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}
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if(udp_send == -1){
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: Transmission Error\n");
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exit(errno);
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}
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else
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: No data to transmit\n");
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ctime+=1;
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}while (ctime<=g_otg->duration[src]) ;
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}
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closesocket(sockfd);
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if(udp_send == -1) {
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: Transmission Error\n");
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exit(errno);
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}
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else
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LOG_I(OTG,"SOCKET:: UDP-IP4 :: No data to transmit\n");
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ctime+=1;
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} while (ctime<=g_otg->duration[src]) ;
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closesocket(sockfd);
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}
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void client_socket_tcp_ip6(int src, int dst, int state,int ctime)
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{
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printf("client TCP IPv6\n");
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printf("client TCP IPv6\n");
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}
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void client_socket_udp_ip6(int src, int dst, int state,int ctime)
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{
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printf("client UDP IPv6\n");
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printf("client UDP IPv6\n");
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}
|
||||
|
||||
|
||||
|
||||
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char* packet_gen_socket(int src, int dst, int state, int ctime){
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char* packet_gen_socket(int src, int dst, int state, int ctime)
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{
|
||||
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int size;
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char *payload=NULL;
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set_ctime(ctime);
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LOG_I(OTG,"SOCKET :: num_nodes_tx:: %d , seed:: %d \n", g_otg->num_nodes, g_otg->seed);
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LOG_I(OTG,"SOCKET :: NODE_INFO (Source= %d, Destination= %d,State= %d) ctime %d \n", src, dst, state, otg_info->ctime);
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int size;
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||||
char *payload=NULL;
|
||||
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||||
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||||
LOG_I(OTG,"SOCKET :: INFO_SIM (src=%d, dst=%d, state=%d) application=%d, idt dist =%d, pkts dist= %d\n", src, dst, state, g_otg->application_type[src][dst], g_otg->idt_dist[src][dst][state], g_otg->size_dist[src][dst][state]);
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set_ctime(ctime);
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LOG_I(OTG,"SOCKET :: num_nodes_tx:: %d , seed:: %d \n", g_otg->num_nodes, g_otg->seed);
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LOG_I(OTG,"SOCKET :: Transmission info: idt=%d, simulation time=%d \n", otg_info->idt[src][dst], ctime);
|
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// do not generate packet for this pair of src, dst : no app type and/or idt are defined
|
||||
if ((g_otg->application_type[src][dst] == 0) && (g_otg->idt_dist[src][dst][0] == 0)){
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LOG_I(OTG,"SOCKET :: Do not generate packet for this pair of src=%d, dst =%d: no app type and/or idt are defined\n", src, dst);
|
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return 0;
|
||||
}
|
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LOG_I(OTG,"SOCKET :: NODE_INFO (Source= %d, Destination= %d,State= %d) ctime %d \n", src, dst, state, otg_info->ctime);
|
||||
|
||||
//pre-config for the standalone
|
||||
if (ctime<otg_info->ptime[src][dst][state]) //it happends when the emulation was finished
|
||||
otg_info->ptime[src][dst][state]=ctime;
|
||||
if (ctime==0)
|
||||
otg_info->idt[src][dst]=0; //for the standalone mode: the emulation is run several times, we need to initialise the idt to 0 when ctime=0
|
||||
//end pre-config
|
||||
|
||||
if ((otg_info->idt[src][dst]==(ctime-otg_info->ptime[src][dst][state])) || (otg_info->idt[src][dst]==0)) {
|
||||
|
||||
LOG_I(OTG,"SOCKET :: Time To Transmit (Source= %d, Destination= %d,State= %d) , (IDT= %d ,simu time= %d, previous packet time= %d) \n", src, dst, state ,otg_info->idt[src][dst], ctime, otg_info->ptime[src][dst][state]);
|
||||
otg_info->ptime[src][dst][state]=ctime;
|
||||
otg_info->idt[src][dst]=time_dist(src, dst, state); // update the idt for the next otg_tx
|
||||
}
|
||||
else {
|
||||
LOG_I(OTG,"SOCKET :: It is not the time to transmit (ctime= %d, previous time=%d, packet idt=%d), node( %d,%d) \n", ctime,otg_info->ptime[src][dst][state], otg_info->idt[src][dst], src, dst);
|
||||
return 0; // do not generate the packet, and keep the idt
|
||||
}
|
||||
LOG_I(OTG,"SOCKET :: INFO_SIM (src=%d, dst=%d, state=%d) application=%d, idt dist =%d, pkts dist= %d\n", src, dst, state, g_otg->application_type[src][dst], g_otg->idt_dist[src][dst][state],
|
||||
g_otg->size_dist[src][dst][state]);
|
||||
|
||||
|
||||
LOG_I(OTG,"SOCKET :: Transmission info: idt=%d, simulation time=%d \n", otg_info->idt[src][dst], ctime);
|
||||
|
||||
size=size_dist(src, dst, state);
|
||||
LOG_I(OTG,"SOCKET :: Generate Packet for (Source= %d, Destination= %d,State= %d) , pkt size dist= %d, simu time= %d ,packet size=%d \n",
|
||||
src, dst, state, g_otg->size_dist[src][dst][state], otg_info->ctime, size);
|
||||
// do not generate packet for this pair of src, dst : no app type and/or idt are defined
|
||||
if ((g_otg->application_type[src][dst] == 0) && (g_otg->idt_dist[src][dst][0] == 0)) {
|
||||
LOG_I(OTG,"SOCKET :: Do not generate packet for this pair of src=%d, dst =%d: no app type and/or idt are defined\n", src, dst);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (size>(5* sizeof(int)))
|
||||
size=size-(5* sizeof(int));
|
||||
else
|
||||
size=(5* sizeof(int))+10;
|
||||
//pre-config for the standalone
|
||||
if (ctime<otg_info->ptime[src][dst][state]) //it happends when the emulation was finished
|
||||
otg_info->ptime[src][dst][state]=ctime;
|
||||
|
||||
payload=payload_pkts(size);
|
||||
if (ctime==0)
|
||||
otg_info->idt[src][dst]=0; //for the standalone mode: the emulation is run several times, we need to initialise the idt to 0 when ctime=0
|
||||
|
||||
return(payload);
|
||||
//end pre-config
|
||||
|
||||
if ((otg_info->idt[src][dst]==(ctime-otg_info->ptime[src][dst][state])) || (otg_info->idt[src][dst]==0)) {
|
||||
|
||||
LOG_I(OTG,"SOCKET :: Time To Transmit (Source= %d, Destination= %d,State= %d) , (IDT= %d ,simu time= %d, previous packet time= %d) \n", src, dst, state ,otg_info->idt[src][dst], ctime,
|
||||
otg_info->ptime[src][dst][state]);
|
||||
otg_info->ptime[src][dst][state]=ctime;
|
||||
otg_info->idt[src][dst]=time_dist(src, dst, state); // update the idt for the next otg_tx
|
||||
} else {
|
||||
LOG_I(OTG,"SOCKET :: It is not the time to transmit (ctime= %d, previous time=%d, packet idt=%d), node( %d,%d) \n", ctime,otg_info->ptime[src][dst][state], otg_info->idt[src][dst], src, dst);
|
||||
return 0; // do not generate the packet, and keep the idt
|
||||
}
|
||||
|
||||
|
||||
|
||||
size=size_dist(src, dst, state);
|
||||
LOG_I(OTG,"SOCKET :: Generate Packet for (Source= %d, Destination= %d,State= %d) , pkt size dist= %d, simu time= %d ,packet size=%d \n",
|
||||
src, dst, state, g_otg->size_dist[src][dst][state], otg_info->ctime, size);
|
||||
|
||||
if (size>(5* sizeof(int)))
|
||||
size=size-(5* sizeof(int));
|
||||
else
|
||||
size=(5* sizeof(int))+10;
|
||||
|
||||
payload=payload_pkts(size);
|
||||
|
||||
return(payload);
|
||||
|
||||
}
|
||||
|
||||
@@ -378,27 +391,29 @@ return(payload);
|
||||
|
||||
control_hdr_t *otg_info_hdr_gen(int src, int dst, int trans_proto, int ip_v)
|
||||
{
|
||||
control_hdr->src=src;
|
||||
control_hdr->dst=dst;
|
||||
control_hdr->trans_proto=trans_proto;
|
||||
control_hdr->ip_v=ip_v;
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->src);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->dst);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->trans_proto);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->ip_v);
|
||||
control_hdr->src=src;
|
||||
control_hdr->dst=dst;
|
||||
control_hdr->trans_proto=trans_proto;
|
||||
control_hdr->ip_v=ip_v;
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->src);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->dst);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->trans_proto);
|
||||
LOG_I(OTG,"SOCKET :: control header src %d\n",control_hdr->ip_v);
|
||||
|
||||
|
||||
return control_hdr;
|
||||
return control_hdr;
|
||||
|
||||
}
|
||||
|
||||
|
||||
void init_control_header()
|
||||
{
|
||||
//set otg header to 0
|
||||
control_hdr = calloc(1, sizeof(control_hdr_t));
|
||||
if (control_hdr == NULL)
|
||||
/* Memory could not be allocated */
|
||||
printf("Couldn't allocate memory\n");
|
||||
memset(control_hdr, 0, sizeof(control_hdr_t));
|
||||
//set otg header to 0
|
||||
control_hdr = calloc(1, sizeof(control_hdr_t));
|
||||
|
||||
if (control_hdr == NULL)
|
||||
/* Memory could not be allocated */
|
||||
printf("Couldn't allocate memory\n");
|
||||
|
||||
memset(control_hdr, 0, sizeof(control_hdr_t));
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user