X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/1fe6e66ecec3fb7a7cc729038012cbb264542331..1a04b92e365f5ed01ca38619b41bcc4fc9cbd63c:/print-mobile.c diff --git a/print-mobile.c b/print-mobile.c index 64c7d556..5f9f54fe 100644 --- a/print-mobile.c +++ b/print-mobile.c @@ -36,24 +36,25 @@ * POSSIBILITY OF SUCH DAMAGE. */ -#define NETDISSECT_REWORKED +/* \summary: IPv4 mobility printer */ + #ifdef HAVE_CONFIG_H #include "config.h" #endif -#include +#include -#include "interface.h" +#include "netdissect.h" #include "addrtoname.h" -#include "extract.h" /* must come after interface.h */ +#include "extract.h" #define MOBILE_SIZE (8) struct mobile_ip { - u_int16_t proto; - u_int16_t hcheck; - u_int32_t odst; - u_int32_t osrc; + uint16_t proto; + uint16_t hcheck; + uint32_t odst; + uint32_t osrc; }; #define OSRC_PRES 0x0080 /* old source is present */ @@ -77,8 +78,8 @@ mobile_print(netdissect_options *ndo, const u_char *bp, u_int length) } ND_PRINT((ndo, "mobile: ")); - proto = EXTRACT_16BITS(&mob->proto); - crc = EXTRACT_16BITS(&mob->hcheck); + proto = EXTRACT_BE_U_2(&mob->proto); + crc = EXTRACT_BE_U_2(&mob->hcheck); if (proto & OSRC_PRES) { osp=1; } @@ -86,15 +87,15 @@ mobile_print(netdissect_options *ndo, const u_char *bp, u_int length) if (osp) { ND_PRINT((ndo, "[S] ")); if (ndo->ndo_vflag) - ND_PRINT((ndo, "%s ", ipaddr_string(&mob->osrc))); + ND_PRINT((ndo, "%s ", ipaddr_string(ndo, &mob->osrc))); } else { ND_PRINT((ndo, "[] ")); } if (ndo->ndo_vflag) { - ND_PRINT((ndo, "> %s ", ipaddr_string(&mob->odst))); + ND_PRINT((ndo, "> %s ", ipaddr_string(ndo, &mob->odst))); ND_PRINT((ndo, "(oproto=%d)", proto>>8)); } - vec[0].ptr = (const u_int8_t *)(void *)mob; + vec[0].ptr = (const uint8_t *)(const void *)mob; vec[0].len = osp ? 12 : 8; if (in_cksum(vec, 1)!=0) { ND_PRINT((ndo, " (bad checksum %d)", crc));