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Debug de la v2

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This commit is contained in:
Gwenael Robert 2022-03-21 08:24:36 +01:00
parent 75b32735c4
commit 36bdb2b66d
2 changed files with 8 additions and 4 deletions
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include/.mictcp.h.swp Normal file
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12
src/mictcp.c
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@ -1,6 +1,6 @@
#include <mictcp.h>
#include <api/mictcp_core.h>
#define TIMEOUT 5000
#define TIMEOUT 1000
/*
* Permet de créer un socket entre l’application et MIC-TCP
@ -16,7 +16,7 @@ int mic_tcp_socket(start_mode sm)
printf("[MIC-TCP] Appel de la fonction: "); printf(__FUNCTION__); printf("\n");
result = initialize_components(sm); /* Appel obligatoire */
sock.fd=result;
set_loss_rate(0);
set_loss_rate(5);
return result;
}
@ -96,6 +96,7 @@ int mic_tcp_send (int mic_sock, char* mesg, int mesg_size)
pdu.header.syn = 0;
pdu.header.ack = 0;
pdu.header.fin = 0;
pdu.header.seq_num= PE;
pdu.payload.data = mesg;
pdu.payload.size=mesg_size;
@ -117,7 +118,8 @@ int mic_tcp_send (int mic_sock, char* mesg, int mesg_size)
test=(IP_recv(&pdu,&sock.addr,TIMEOUT) ==-1);
}
if(pdu.header.ack_num==PE){
if(pdu.header.ack_num==PE){
printf("Paquet message perdu \n");
PE = (PE-1)%2;
if(IP_send(mem,sock.addr)==-1){
printf("Erreur d'envoi du pdu");
@ -173,8 +175,10 @@ void process_received_PDU(mic_tcp_pdu pdu, mic_tcp_sock_addr addr)
{
mic_tcp_pdu ack;
printf("[MIC-TCP] Appel de la fonction: "); printf(__FUNCTION__); printf("\n");
if(pdu.header.ack_num == PA){
if(pdu.header.seq_num != PA){
PA= (PA+1) %2;
}else{
printf("Paquet Ack perdu\n");
}
app_buffer_put(pdu.payload);
ack.header.ack=1;