/* PROGRAMA : PCISCO2 */ /* */ /* FUNCAO : Progarama cgi para mostrar */ /* estatisticas do roteador cisco */ /* da UEL em pagina HTML */ /* */ /* DATA : 22/09/96 */ /* */ /* AUTOR : Mario Lemes Proenca Jr. */ /* : Rodolfo Miranda de Baros */ #include #include #include /*************************************************************************/ extern char *makeword (char * line, char stop); extern char *fmakeword (FILE * f, char stop, int *len); extern char x2c (char * what); void unescape_url (char * url); void plustospace (char * str); /*************************************************************************/ #define MAX_ENTRIES 10000 #define LF 10 #define CR 13 /*************************************************************************/ typedef struct { char * name; char * val; } entry; entry entries[MAX_ENTRIES]; struct { long val_s; } oco[24]; struct variaveis { char valor[44]; } vari[30] = { "interfaces.ifTable.ifEntry.ifDescr.1 ", "interfaces.ifTable.ifEntry.ifType.1 ", "interfaces.ifTable.ifEntry.ifAdminStatus.1 ", "interfaces.ifTable.ifEntry.ifInOctets.1 ", "interfaces.ifTable.ifEntry.ifInUcastPkts.1 ", "interfaces.ifTable.ifEntry.ifInNUcastPkts.1 ", "interfaces.ifTable.ifEntry.ifOutOctets.1 ", "interfaces.ifTable.ifEntry.ifOutUcastPkts.1 ", "interfaces.ifTable.ifEntry.ifOutNUcastPkts.1", "interfaces.ifTable.ifEntry.ifDescr.2 ", "interfaces.ifTable.ifEntry.ifType.2 ", "interfaces.ifTable.ifEntry.ifAdminStatus.2 ", "interfaces.ifTable.ifEntry.ifInOctets.2 ", "interfaces.ifTable.ifEntry.ifInUcastPkts.2 ", "interfaces.ifTable.ifEntry.ifInNUcastPkts.2 ", "interfaces.ifTable.ifEntry.ifOutOctets.2 ", "interfaces.ifTable.ifEntry.ifOutUcastPkts.2 ", "interfaces.ifTable.ifEntry.ifOutNUcastPkts.2", "ip.ipInReceives.0 ", "ip.ipForwDatagrams.0 ", "ip.ipInDelivers.0 ", "ip.ipOutrequests.0 "}; int x , m = 0 , cl ; time_t ourtime; FILE * fp, * fp1; char str_cnt [ 20], linha [300], senha [ 8], dia [ 3], hora [ 3], v2_1 [ 19], v2_2 [ 19], v3_1, v3_2, st , it ; /*****/ /*****/ poe_hora(char cont) { char ind, ind2; long val1, val2, val3, val4; ind = -1; while(linha[++ind] != '='); ind2 = ind + 1; while(linha[++ind2] >= '0' && linha[ind2] <= '9'); val1 = atol(&linha[ind+2]); val2 = val1 / 60; memcpy(&linha [ind2] , "/hora ", 6); sprintf(&linha[ind2+6] , "%d" , val2); ind2 = ind2 + 6; while(linha[++ind2] >= '0' && linha[ind2] <= '9'); memcpy(&linha[ind2], "/min." , 5); if (cont==4||cont==7||cont==13||cont==16) { val3 = val1 / 1024; val4 = val2 / 1024; linha[ind2+5] = ' '; sprintf(&linha[ind2+6], "%d" , val3); ind2 += 6; while(linha[++ind2] >= '0' && linha[ind2] <= '9'); memcpy(&linha[ind2], "k/h", 3); linha[ind2+3] = ' '; sprintf(&linha[ind2+4], "%d" , val4); ind2 += 4; while(linha[++ind2] >= '0' && linha[ind2] <= '9'); memcpy(&linha[ind2], "k/min.", 6); linha[ind2+6] = 0x0; } else linha[ind2+5]= 0x0; } /******/ /*****/ mostra_esta_hora(char cont) { char ind, ind2; if (cont == 1 || cont == 10 ) { if (cont == 10) printf("
"); ind = -1; while(linha[++ind] != '='); printf(""); printf(""); it ++; } else if (cont == 19) { printf("
"); printf("*** INTERFACE %u DO ROTEADOR %.20s *** ",it, &linha[ind]); printf("

"); printf(""); ind = -1; while(linha[++ind] != '='); printf(""); poe_hora(cont); printf(""); } else { if (cont != 11 && cont != 12 && cont != 2 && cont != 3) { poe_hora(cont); } printf(""); } } /*****/ /*****/ void acha_dia_hora() { char fim , cont; fim = 1; cont = 0; fp = fopen("../cisco_mib_2","r"); for (x=0; (!feof(fp) && fim); x++) { fgets(linha, 250, fp); if ((memcmp(&linha[8], dia, 2) == 0)) { if ((memcmp(&linha[11], hora, 2) == 0)) { cont++; mostra_esta_hora(cont); } } } printf("
"); printf("*** DADOS SOBRE PACOTES IP NO ROTEADOR *** "); printf("
%.105s", &linha[0]); printf("
%.105s", &linha[0]); printf("
"); fclose(fp); } /*****/ /*****/ soma_hora_dia(char cont) { char ind; long val1; ind = -1; while(linha[++ind] != '='); val1 = atol(&linha[ind+2]); oco[cont].val_s += val1; } /*****/ /*****/ mostra_este_dia(char cont) { char ind, ind2; long val1; if (cont == 1 || cont == 2 || cont == 10 || cont == 11 || cont == 3 || cont == 12) { if (cont==2) memcpy(&v2_1[0], &linha[58], 18); else if (cont==11) memcpy(&v2_2[0], &linha[58], 18); else if (cont == 3) { if (memcpy(&linha[66], "up", 2) !=0) v3_1++; } else if (cont ==12) { if (memcpy(&linha[66], "up", 2) !=0) v3_2++; } } else { soma_hora_dia(cont); } } /*****/ /*****/ void acha_dia() { char fim , cont, str_aux[55]; long val1 ; fim = 1; cont = 0; fp = fopen("../cisco_mib_2","r"); for (x=0; (!feof(fp) && fim); x++) { fgets(linha, 250, fp); if ((memcmp(&linha[8], dia, 2) == 0)) { cont++; mostra_este_dia(cont); if (cont==22) cont=0; } } cont=-1; while(cont++ <= 21) { if (cont == 0 || cont == 9 ) { if (cont == 9) printf("
"); printf(""); printf(""); } else if (cont == 18) { printf("
"); if (cont==0) printf("*** INTERFACE 0 DO ROTEADOR = Ethernet0"); if (cont==9) printf("*** INTERFACE 1 DO ROTEADOR = Serial0 "); printf("

"); printf(""); printf(""); val1 = oco[cont+1].val_s / 24; printf(""); } else { val1 = oco[cont+1].val_s / 24; if (cont==1) printf(""); } } printf("
"); printf("*** DADOS SOBRE PACOTES IP NO ROTEADOR "); printf("
%.44s = %d /dia %d /hora",&vari[cont].valor,oco[cont+1].val_s, val1); printf("
%.44s = %.18s",&vari[cont].valor,v2_1); else if (cont==10) printf("
%.44s = %.16s",&vari[cont].valor,v2_2); else if (cont==2||cont==11) printf("
%.44s = up(1)",&vari[cont].valor); else if (cont==3||cont==6||cont==12||cont==15) printf("
%.44s = %d /dia %d /hora %dkb/hora %dkb/min.", &vari[cont].valor, oco[cont+1].val_s, val1, (val1/1024), (val1/1024/60)); else printf("
%.44s = %d /dia %d /hora", &vari[cont].valor, oco[cont+1].val_s, val1); printf("
"); fclose(fp); } /*****/ /*****/ mostra_dia() { char faz ; printf("

    ESTATÍSTICAS DO ROTEADOR DA UEL - CISCAO.UEL.BR - 200.250.10.127

"); printf("

Estatísticas de todo o Dia : %s

", dia); printf("** Obs. Os números referem-se a soma dos deltas entre as horas e a média desta soma**"); printf("
"); acha_dia(); } /*****/ /*****/ mostra_hora() { char faz ; printf("

    ESTATÍSTICAS DO ROTEADOR DA UEL - CISCAO.UEL.BR - 200.250.10.127

"); printf("

Dia : %s as : %s horas

", dia, hora); printf("** Obs. Os números referem-se a diferença entre esta hora e a anterior **"); printf("
"); acha_dia_hora(); } /*****/ /*****/ mostra_cab() { /* printf(""); */ printf(" "); printf("

"); printf("UniversidadeEstadual de Londrina - UEL

"); /*"); printf("");*/ printf("
"); } /*****/ /*****/ char mostra_estatistica() { mostra_cab(); if (memcmp(&hora[0], "99", 2) == 0) mostra_dia(); else mostra_hora(); } /*************************************************************************/ /*****/ /*****/ main ( int argc, char * arqv[]) { printf("Content-type: text/html%c%c", 10, 10); cl = atoi(getenv("CONTENT_LENGTH")); for (x=0; cl && (!feof(stdin));x++) { m = x; entries[x].val = fmakeword(stdin,'&',&cl); plustospace(entries[x].val); unescape_url(entries[x].val); entries[x].name = makeword(entries[x].val,'='); } ourtime = time(NULL); memcpy(&dia [0], entries[0 ].val, 2); memcpy(&hora[0], entries[1 ].val, 2); dia[2] = hora[2] = 0x0; if (dia[0] == '0') dia[0] = ' '; it = 0; v3_1 = v3_2 = 0; /* contador de status da interface*/ mostra_estatistica(); }