diff options
Diffstat (limited to 'contrib/tcpdump/print-timed.c')
| -rw-r--r-- | contrib/tcpdump/print-timed.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/contrib/tcpdump/print-timed.c b/contrib/tcpdump/print-timed.c index 5830bc7..6aa7a82 100644 --- a/contrib/tcpdump/print-timed.c +++ b/contrib/tcpdump/print-timed.c @@ -19,18 +19,21 @@ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ -#define NETDISSECT_REWORKED +/* \summary: BSD time daemon protocol printer */ + #ifdef HAVE_CONFIG_H #include "config.h" #endif -#include <tcpdump-stdinc.h> +#include <netdissect-stdinc.h> -#include "interface.h" +#include "netdissect.h" #include "extract.h" /* * Time Synchronization Protocol + * + * http://docs.freebsd.org/44doc/smm/12.timed/paper.pdf */ struct tsp_timeval { @@ -95,7 +98,7 @@ void timed_print(netdissect_options *ndo, register const u_char *bp) { - struct tsp *tsp = (struct tsp *)bp; + const struct tsp *tsp = (const struct tsp *)bp; long sec, usec; ND_TCHECK(tsp->tsp_type); @@ -124,7 +127,7 @@ timed_print(netdissect_options *ndo, usec = EXTRACT_32BITS(&tsp->tsp_time.tv_usec); /* XXX The comparison below is always false? */ if (usec < 0) - /* corrupt, skip the rest of the packet */ + /* invalid, skip the rest of the packet */ return; ND_PRINT((ndo, " time ")); if (sec < 0 && usec != 0) { @@ -138,7 +141,7 @@ timed_print(netdissect_options *ndo, } ND_TCHECK(tsp->tsp_name); ND_PRINT((ndo, " name ")); - if (fn_print(ndo, (u_char *)tsp->tsp_name, (u_char *)tsp->tsp_name + sizeof(tsp->tsp_name))) + if (fn_print(ndo, (const u_char *)tsp->tsp_name, (const u_char *)tsp->tsp_name + sizeof(tsp->tsp_name))) goto trunc; return; |
