Travis CI: Reduce git clone depth

[tcpdump] / print-juniper.c

diff --git a/print-juniper.c b/print-juniper.c
index 28ce37f310c52550d43365e2e8450f50a23a55c7..843488b8118e72cc223a3b22e12d13874ebe4d5c 100644 (file)
--- a/print-juniper.c
+++ b/print-juniper.c
@@ -39,6 +39,17 @@ __RCSID("NetBSD: print-juniper.c,v 1.3 2007/07/25 06:31:32 dogcow Exp ");
 #include "ethertype.h"
 #include "atm.h"
 
+/*
+ * If none of the Juniper DLT_s are defined, there's nothing to do.
+ */
+#if defined(DLT_JUNIPER_GGSN) || defined(DLT_JUNIPER_ES) || \
+    defined(DLT_JUNIPER_MONITOR) || defined(DLT_JUNIPER_SERVICES) || \
+    defined(DLT_JUNIPER_PPPOE) || defined(DLT_JUNIPER_ETHER) || \
+    defined(DLT_JUNIPER_PPP) || defined(DLT_JUNIPER_FRELAY) || \
+    defined(DLT_JUNIPER_CHDLC) || defined(DLT_JUNIPER_PPPOE_ATM) || \
+    defined(DLT_JUNIPER_MLPPP) || defined(DLT_JUNIPER_MFR) || \
+    defined(DLT_JUNIPER_MLFR) || defined(DLT_JUNIPER_ATM1) || \
+    defined(DLT_JUNIPER_ATM2)
 #define JUNIPER_BPF_OUT           0       /* Outgoing packet */
 #define JUNIPER_BPF_IN            1       /* Incoming packet */
 #define JUNIPER_BPF_PKT_IN        0x1     /* Incoming packet */
@@ -64,6 +75,7 @@ __RCSID("NetBSD: print-juniper.c,v 1.3 2007/07/25 06:31:32 dogcow Exp ");
 #define JUNIPER_IPSEC_O_AH_AUTHENTICATION_TYPE 4
 #define JUNIPER_IPSEC_O_ESP_ENCRYPTION_TYPE 5
 
+#ifdef DLT_JUNIPER_ES
 static const struct tok juniper_ipsec_type_values[] = {
     { JUNIPER_IPSEC_O_ESP_ENCRYPT_ESP_AUTHEN_TYPE, "ESP ENCR-AUTH" },
     { JUNIPER_IPSEC_O_ESP_ENCRYPT_AH_AUTHEN_TYPE, "ESP ENCR-AH AUTH" },
@@ -72,6 +84,7 @@ static const struct tok juniper_ipsec_type_values[] = {
     { JUNIPER_IPSEC_O_ESP_ENCRYPTION_TYPE, "ESP ENCR" },
     { 0, NULL}
 };
+#endif
 
 static const struct tok juniper_direction_values[] = {
     { JUNIPER_BPF_IN,  "In"},
@@ -438,15 +451,19 @@ struct juniper_l2info_t {
 
 #define MFR_BE_MASK 0xc0
 
+#ifdef DLT_JUNIPER_GGSN
 static const struct tok juniper_protocol_values[] = {
     { JUNIPER_PROTO_NULL, "Null" },
     { JUNIPER_PROTO_IPV4, "IPv4" },
     { JUNIPER_PROTO_IPV6, "IPv6" },
     { 0, NULL}
 };
+#endif
 
 static int ip_heuristic_guess(netdissect_options *, const u_char *, u_int);
+#ifdef DLT_JUNIPER_ATM2
 static int juniper_ppp_heuristic_guess(netdissect_options *, const u_char *, u_int);
+#endif
 static int juniper_parse_header(netdissect_options *, const u_char *, const struct pcap_pkthdr *, struct juniper_l2info_t *);
 
 #ifdef DLT_JUNIPER_GGSN
@@ -498,7 +515,7 @@ juniper_ggsn_if_print(netdissect_options *ndo,
         return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_services]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -576,7 +593,7 @@ juniper_es_if_print(netdissect_options *ndo,
         return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_services]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -616,7 +633,7 @@ juniper_monitor_if_print(netdissect_options *ndo,
         return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_services]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -658,7 +675,7 @@ juniper_services_if_print(netdissect_options *ndo,
         return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_services]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -788,7 +805,7 @@ juniper_pppoe_atm_if_print(netdissect_options *ndo,
         return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_pppoe_atm]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -1003,7 +1020,7 @@ juniper_atm1_if_print(netdissect_options *ndo,
        return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_atm1]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
 #endif
@@ -1067,11 +1084,9 @@ juniper_atm2_if_print(netdissect_options *ndo,
        return l2info.header_len;
 
 trunc:
-       ND_PRINT("[|juniper_atm2]");
+       nd_print_trunc(ndo);
        return l2info.header_len;
 }
-#endif
-
 
 /* try to guess, based on all PPP protos that are supported in
  * a juniper router if the payload data is encapsulated using PPP */
@@ -1102,6 +1117,7 @@ juniper_ppp_heuristic_guess(netdissect_options *ndo,
     }
     return 1; /* we printed a ppp packet */
 }
+#endif
 
 static int
 ip_heuristic_guess(netdissect_options *ndo,
@@ -1200,7 +1216,9 @@ juniper_parse_header(netdissect_options *ndo,
     const struct juniper_cookie_table_t *lp = juniper_cookie_table;
     u_int idx, jnx_ext_len, jnx_header_len = 0;
     uint8_t tlv_type,tlv_len;
+#ifdef DLT_JUNIPER_ATM2
     uint32_t control_word;
+#endif
     int tlv_value;
     const u_char *tptr;
 
@@ -1514,15 +1532,15 @@ juniper_parse_header(netdissect_options *ndo,
         ND_PRINT("hlen %u, proto 0x%04x, ", l2info->header_len, l2info->proto);
 
     return 1; /* everything went ok so far. continue parsing */
- trunc:
-    ND_PRINT("[|juniper_hdr], length %u", h->len);
+trunc:
+    nd_print_trunc(ndo);
     return 0;
 }
-
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 4
- * End:
- */
+#endif /* defined(DLT_JUNIPER_GGSN) || defined(DLT_JUNIPER_ES) || \
+          defined(DLT_JUNIPER_MONITOR) || defined(DLT_JUNIPER_SERVICES) || \
+          defined(DLT_JUNIPER_PPPOE) || defined(DLT_JUNIPER_ETHER) || \
+          defined(DLT_JUNIPER_PPP) || defined(DLT_JUNIPER_FRELAY) || \
+          defined(DLT_JUNIPER_CHDLC) || defined(DLT_JUNIPER_PPPOE_ATM) || \
+          defined(DLT_JUNIPER_MLPPP) || defined(DLT_JUNIPER_MFR) || \
+          defined(DLT_JUNIPER_MLFR) || defined(DLT_JUNIPER_ATM1) || \
+          defined(DLT_JUNIPER_ATM2) */