remove redundant ND_TCHECK, let GET_ routines handle checks

[tcpdump] / print-cip.c

diff --git a/print-cip.c b/print-cip.c
index a123b69f51bf4f619ce9b04dab8924cbe699069d..8838dc99c9227a50eb6ea9eb05a84d897de41238 100644 (file)
--- a/print-cip.c
+++ b/print-cip.c
@@ -20,15 +20,15 @@
  *
  */
 
-/* \summary: Classical-IP over ATM printer */
+/* \summary: Linux Classical IP over ATM printer */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+#include <config.h>
 #endif
 
 #include <string.h>
 
-#include <netdissect-stdinc.h>
+#include "netdissect-stdinc.h"
 
 #include "netdissect.h"
 #include "addrtoname.h"
@@ -41,13 +41,13 @@ static const unsigned char rfcllc[] = {
        0x00,
        0x00 };
 
-static inline void
+static void
 cip_print(netdissect_options *ndo, u_int length)
 {
        /*
         * There is no MAC-layer header, so just print the length.
         */
-       ND_PRINT((ndo, "%u: ", length));
+       ND_PRINT("%u: ", length);
 }
 
 /*
@@ -56,7 +56,7 @@ cip_print(netdissect_options *ndo, u_int length)
  * 'h->len' is the length of the packet off the wire, and 'h->caplen'
  * is the number of bytes actually captured.
  */
-u_int
+void
 cip_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char *p)
 {
        u_int caplen = h->caplen;
@@ -64,6 +64,7 @@ cip_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
        size_t cmplen;
        int llc_hdrlen;
 
+       ndo->ndo_protocol = "cip";
        cmplen = sizeof(rfcllc);
        if (cmplen > caplen)
                cmplen = caplen;
@@ -74,8 +75,8 @@ cip_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
                cip_print(ndo, length);
 
        if (cmplen == 0) {
-               ND_PRINT((ndo, "[|cip]"));
-               return 0;
+               nd_print_trunc(ndo);
+               return;
        }
        if (memcmp(rfcllc, p, cmplen) == 0) {
                /*
@@ -96,13 +97,5 @@ cip_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
                ip_print(ndo, p, length);
        }
 
-       return (llc_hdrlen);
+       ndo->ndo_ll_hdr_len += llc_hdrlen;
 }
-
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 8
- * End:
- */