#ER

... YQNA\GI<-A7F_[+&`8.DP<K].3MZ07W M%?:"NPISW$J8TQV%,RU=3W$*"$H0OTKX2<CR8?+9,%[`R$#G82)X[]+!%Q51 MW$GI>-%B7JY-LUA33I9_:(X8JO4^'C@+;X8#ERN^BM$6F!7N$4,ZGQ[VDN`@ M,:1'K+\2[`/O*4%J2I$_L</%&[5BUW3/L#(]^IW!@:B2-$MW6SU\&PYR<"Z, MQ)46*;I/!7V90?Z#(C^DR*N4?L.'#D\9_M#PF</G#,\=7C`<?<!HW(@^8#1T M1!]0BQX9/F#$O5H7XY6@*:2%DDPPB#X@9?XRA)PX"B]'_<BS6,T$3\*G(0PE MZ<P6HN'3P0^C6R\NF\$/BQ].,$!.N.(''6Y3'.:E\`I_J#;(;?HJIA8G+0S7 MIK(0CH17B!$B)!P)QN,J'QS>O7?&C!_SP)A)_N$57QGXR)L-P\\/_WSX-\.; MA_N'TQ#"H4=8K,HO4;A"A7?",#$DMX3\P_TA\2M&_&Y2[2TV[MI> ...

... 0000FF00) | \ (((x) << 8) & 0x00FF0000) | \ (((x) << 24) & 0xFF000000)) #else #define __EL_LONG(x) (x) #endif #ifndef HAVE_SELECT #ERror Must have 'select' function to work, sorry! #endif #ifndef HAVE_SOCKET #error Must have 'socket' function to work, sorry! #endif configure.in dnl Process this file with autoconf to produce a configure script. AC_INIT(bounix.c) AC_CONFIG_HEADER(config.h) dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL dnl Checks for libraries. AC_CHECK_LIB(nsl,main) AC_CHECK_LIB(socket,main) dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(malloc.h strings.h sys/time.h unis ...

... fdef __GCC3x__ void timer4Int(void) __attribute__ ((interrupt ("IRQ"))); #elif defined(__GCC2x__) void timer4Int(void) __attribute__ ((naked)); #else #ERror "GCC version you are using is not supported"; #endif void timer4Int(void) { #ifdef __GCC2x__ asm volatile ( "stmdb r13!,{r0-r12,lr}" ); #endif hwpal[0] = 0xffff; // just show that interrupt handler got called // Line synchronization! waitline(_line); // Reload & restart the timer4 //*tcntb4 = _pclk; // timer4 counter *tcon = (*tcon & 0x0fffff) | 0x200000; // manual update timer4 counter *tcon = (*tcon & 0x0fffff) | 0x100000; /&# ...

... ven old_int_15 dw 2 dup (?) old_int_16 dw 2 dup (?) get_vect macro push es #rx1l mov ax, 03500 + 0#x int 021 mov old_int_#x, bx mov old_int_#x[2], es #ER pop es #em set_vect macro #rx1l mov dx, offset new_int_#x mov ax, 02500 + 0#x int 021 #er #em new_int_16: pushf sti test ah,ah jz wait_16 popf jmp cs: d old_int_16 wait_16_loop: mov ax, 0080 int 02f ; Do some printing. wait_16: mov ah, 1 int 016 ; Are any chars ready? jz wait_16_loop ; Jump if not. mov ah, 0 popf jmp cs: d old_int_16 new_int_15: pushf sti cmp ah, 090 je idle popf jmp cs: d old_int_15 idle: push ax mov ax, 0080 int 02f ; Do some printing. pop ax popf jmp cs:d old_int_15 end_of_r ...

... ast Triptriptriptriptriptriptriptriptriptriptriptriptriptriptriptrip DU#@(UF+#$F9jef12y39eu)#@(ud02i#)DF@*$#Y09U@$#F 29Y$#F@)$#(HF)@8h0iU@)~#(E*&_#ER)@(&#)RF(U@#R NO CARRIER Clete exclaims "Oh No, Joe dropped carrier" Which was pretty much the gist of it, then joe limped of to the bathroom and we didn't see him for another half an hour, meanwhile, Lee tears out the door. Why we don't know, but we found her walking in circles in the front yard, she had yanked her sweatshirt off and tossed it on the ground, and she was being pretty incoherent, so Paul and I decided to calm her down, which lead to a very funny conversation about gre ...

... cioè tutti quei file che hanno come estensione txt: MA SE NON SAPETE QUESTO CHE RAZZA DI PROGRAMMATORI SIETE...) non potete vare così: exec ls *.txt; #ERrore!!!! Per risolvere questo problema si usano i comandi eval e glob: eval exec ls [glob *.txt]; #esatto!!! Questo comando permette di visualizzare i file *.txt. EX CLARO? 10. GRAFICA!!! Incominciamo ora, dopo aver capito il base del TCL, con i comandi base del TK. Questo linguaggio è molto semplice, leggero e grafico, e ha una struttura fissa per tutti i comandi: nome_dello_strumento nome_nostro opzioni Il nome_dello_strumento può essere button (pulsante), label (etichetta), ed altri. Il nome_ ...

... o compile * with a gcc that is known to be too old from the very beginning. */ #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 91) #ERror Sorry, your GCC is too old. It builds incorrect kernels. #endif Con esto evitamos que el kernel se compile por error con un gcc excesivamente antiguo que podria dar lugar a problemas posteriormente. /* * Activate the first processor. */ asmlinkage void __init start_kernel(void) char * command_line; unsigned long mempages; extern char saved_command_line[]; /* * Interrupts are still disabled. Do necessary setups, then * enable them */ lock_kernel(); Creamos un lock completo del ...

... #if __BYTE_ORDER == __LITTLE_ENDIAN u_int8_t ihl:4; u_int8_t version:4; #elif __BYTE_ORDER == __BIG_ENDIAN u_int8_t version:4; u_int8_t ihl:4; #else #ERror "Please fix <bytesex.h>" #endif u_int8_t tos; u_int16_t tot_len; u_int16_t id; u_int16_t frag_off; u_int8_t ttl; u_int8_t protocol; u_int16_t check; u_int32_t saddr; u_int32_t daddr; /*The options start here. */ }; El campo IHL es analogo al th_off en el TCP. La version sera siempre 4 (de momento). Tot_len es la longitud total de la trama. TTL es maximo numero de host por los que puede pasar el paquete (se va decrementando cada vez que pasa por alguno). El protocolo indica el ide ...

... he non sarebbero visibili e raggiungibili dall'esterno (ma guarda te quante cose si imparano eheh) Segue quindi la modifica al sendmail.cf R$*@$*@$* $#ERror $@ 5.7.1 $: '551 Sorry, no redirections.' E infine mi avvisa che il mio sendmail permette il relay (azz proprio messo male sto eheh!) 2) general tcp --> azz sono vulnerabile allo spoofing? e io che credevo che il mio bel kernelino 2.2.12 fosse a posto... Vediamo perche'. Predictable TCP sequence number (eh si, non si scappa, e' proprio quello) Insomma, i mie numeri non sono abbastanza random e sono vicini, incrementati dello stesso valore ogni volta. Segue la sequenza e il commentino, propri ...