X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/2c5e14ceac8b545c869906f4d81c1e95a0c548a0..refs/pull/482/head:/print-juniper.c

diff --git a/print-juniper.c b/print-juniper.c
index 8fc8eee2..94151c81 100644
--- a/print-juniper.c
+++ b/print-juniper.c
@@ -24,9 +24,9 @@ __RCSID("NetBSD: print-juniper.c,v 1.3 2007/07/25 06:31:32 dogcow Exp ");
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "addrtoname.h"
 #include "extract.h"
 #include "ppp.h"
@@ -513,7 +513,7 @@ juniper_es_print(netdissect_options *ndo,
             return l2info.header_len;
 
         p+=l2info.header_len;
-        ih = (struct juniper_ipsec_header *)p;
+        ih = (const struct juniper_ipsec_header *)p;
 
         switch (ih->type) {
         case JUNIPER_IPSEC_O_ESP_ENCRYPT_ESP_AUTHEN_TYPE:
@@ -582,7 +582,7 @@ juniper_monitor_print(netdissect_options *ndo,
             return l2info.header_len;
 
         p+=l2info.header_len;
-        mh = (struct juniper_monitor_header *)p;
+        mh = (const struct juniper_monitor_header *)p;
 
         if (ndo->ndo_eflag)
             ND_PRINT((ndo, "service-id %u, iif %u, pkt-type %u: ",
@@ -616,7 +616,7 @@ juniper_services_print(netdissect_options *ndo,
             return l2info.header_len;
 
         p+=l2info.header_len;
-        sh = (struct juniper_services_header *)p;
+        sh = (const struct juniper_services_header *)p;
 
         if (ndo->ndo_eflag)
             ND_PRINT((ndo, "service-id %u flags 0x%02x service-set-id 0x%04x iif %u: ",
@@ -919,6 +919,8 @@ u_int
 juniper_atm1_print(netdissect_options *ndo,
                    const struct pcap_pkthdr *h, register const u_char *p)
 {
+        int llc_hdrlen;
+
         struct juniper_l2info_t l2info;
 
         l2info.pictype = DLT_JUNIPER_ATM1;
@@ -935,7 +937,8 @@ juniper_atm1_print(netdissect_options *ndo,
         if (EXTRACT_24BITS(p) == 0xfefe03 || /* NLPID encaps ? */
             EXTRACT_24BITS(p) == 0xaaaa03) { /* SNAP encaps ? */
 
-            if (llc_print(ndo, p, l2info.length, l2info.caplen, NULL, NULL) != 0)
+            llc_hdrlen = llc_print(ndo, p, l2info.length, l2info.caplen, NULL, NULL);
+            if (llc_hdrlen > 0)
                 return l2info.header_len;
         }
 
@@ -965,6 +968,8 @@ u_int
 juniper_atm2_print(netdissect_options *ndo,
                    const struct pcap_pkthdr *h, register const u_char *p)
 {
+        int llc_hdrlen;
+
         struct juniper_l2info_t l2info;
 
         l2info.pictype = DLT_JUNIPER_ATM2;
@@ -981,7 +986,8 @@ juniper_atm2_print(netdissect_options *ndo,
         if (EXTRACT_24BITS(p) == 0xfefe03 || /* NLPID encaps ? */
             EXTRACT_24BITS(p) == 0xaaaa03) { /* SNAP encaps ? */
 
-            if (llc_print(ndo, p, l2info.length, l2info.caplen, NULL, NULL) != 0)
+            llc_hdrlen = llc_print(ndo, p, l2info.length, l2info.caplen, NULL, NULL);
+            if (llc_hdrlen > 0)
                 return l2info.header_len;
         }
 
@@ -1026,10 +1032,8 @@ juniper_ppp_heuristic_guess(netdissect_options *ndo,
     case PPP_PAP :
     case PPP_CHAP :
     case PPP_ML :
-#ifdef INET6
     case PPP_IPV6 :
     case PPP_IPV6CP :
-#endif
         ppp_print(ndo, p, length);
         break;