diff options
Diffstat (limited to 'contrib/tcpdump/print-tftp.c')
-rw-r--r-- | contrib/tcpdump/print-tftp.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/contrib/tcpdump/print-tftp.c b/contrib/tcpdump/print-tftp.c index 9efc0da..b517898 100644 --- a/contrib/tcpdump/print-tftp.c +++ b/contrib/tcpdump/print-tftp.c @@ -23,7 +23,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/tcpdump/print-tftp.c,v 1.37 2003/11/16 09:36:40 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-tftp.c,v 1.37.2.1 2007/09/14 01:03:12 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -35,7 +35,6 @@ static const char rcsid[] _U_ = #ifdef SEGSIZE #undef SEGSIZE /* SINIX sucks */ #endif -#include <arpa/tftp.h> #include <stdio.h> #include <string.h> @@ -43,6 +42,7 @@ static const char rcsid[] _U_ = #include "interface.h" #include "addrtoname.h" #include "extract.h" +#include "tftp.h" /* op code to string mapping */ static struct tok op2str[] = { @@ -51,6 +51,7 @@ static struct tok op2str[] = { { DATA, "DATA" }, /* data packet */ { ACK, "ACK" }, /* acknowledgement */ { ERROR, "ERROR" }, /* error code */ + { OACK, "OACK" }, /* option acknowledgement */ { 0, NULL } }; @@ -97,6 +98,7 @@ tftp_print(register const u_char *bp, u_int length) case RRQ: case WRQ: + case OACK: /* * XXX Not all arpa/tftp.h's specify th_stuff as any * array; use address of th_block instead @@ -106,11 +108,15 @@ tftp_print(register const u_char *bp, u_int length) #else p = (u_char *)&tp->th_block; #endif - fputs(" \"", stdout); + putchar(' '); + /* Print filename or first option */ + if (opcode != OACK) + putchar('"'); i = fn_print(p, snapend); - putchar('"'); + if (opcode != OACK) + putchar('"'); - /* Print the mode and any options */ + /* Print the mode (RRQ and WRQ only) and any options */ while ((p = (const u_char *)strchr((const char *)p, '\0')) != NULL) { if (length <= (u_int)(p - (const u_char *)&tp->th_block)) break; @@ -134,7 +140,7 @@ tftp_print(register const u_char *bp, u_int length) case ERROR: /* Print error code string */ TCHECK(tp->th_code); - printf(" %s ", tok2str(err2str, "tftp-err-#%d \"", + printf(" %s \"", tok2str(err2str, "tftp-err-#%d \"", EXTRACT_16BITS(&tp->th_code))); /* Print error message string */ i = fn_print((const u_char *)tp->th_data, snapend); |