Default to first interface from pcap_findalldevs()

[tcpdump] / print-aodv.c

diff --git a/print-aodv.c b/print-aodv.c
index a29fef50e19c631669a008465bb65732b3bbb287..db293bb6231bfc16c729a78dd1e78193a94bc8c4 100644 (file)
--- a/print-aodv.c
+++ b/print-aodv.c
@@ -34,11 +34,11 @@
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "addrtoname.h"
-#include "extract.h"                   /* must come after interface.h */
+#include "extract.h"
 
 
 struct aodv_rreq {
@@ -52,7 +52,6 @@ struct aodv_rreq {
        uint32_t        rreq_oa;        /* originator IPv4 address */
        uint32_t        rreq_os;        /* originator sequence number */
 };
-#ifdef INET6
 struct aodv_rreq6 {
        uint8_t         rreq_type;      /* AODV message type (1) */
        uint8_t         rreq_flags;     /* various flags */
@@ -75,7 +74,6 @@ struct aodv_rreq6_draft_01 {
        struct in6_addr rreq_da;        /* destination IPv6 address */
        struct in6_addr rreq_oa;        /* originator IPv6 address */
 };
-#endif
 
 #define        RREQ_JOIN       0x80            /* join (reserved for multicast */
 #define        RREQ_REPAIR     0x40            /* repair (reserved for multicast */
@@ -94,7 +92,6 @@ struct aodv_rrep {
        uint32_t        rrep_oa;        /* originator IPv4 address */
        uint32_t        rrep_life;      /* lifetime of this route */
 };
-#ifdef INET6
 struct aodv_rrep6 {
        uint8_t         rrep_type;      /* AODV message type (2) */
        uint8_t         rrep_flags;     /* various flags */
@@ -115,7 +112,6 @@ struct aodv_rrep6_draft_01 {
        struct in6_addr rrep_oa;        /* originator IPv6 address */
        uint32_t        rrep_life;      /* lifetime of this route */
 };
-#endif
 
 #define        RREP_REPAIR             0x80    /* repair (reserved for multicast */
 #define        RREP_ACK                0x40    /* acknowledgement required */
@@ -126,7 +122,6 @@ struct rerr_unreach {
        uint32_t        u_da;   /* IPv4 address */
        uint32_t        u_ds;   /* sequence number */
 };
-#ifdef INET6
 struct rerr_unreach6 {
        struct in6_addr u_da;   /* IPv6 address */
        uint32_t        u_ds;   /* sequence number */
@@ -135,7 +130,6 @@ struct rerr_unreach6_draft_01 {
        struct in6_addr u_da;   /* IPv6 address */
        uint32_t        u_ds;   /* sequence number */
 };
-#endif
 
 struct aodv_rerr {
        uint8_t         rerr_type;      /* AODV message type (3 or 18) */
@@ -274,7 +268,7 @@ aodv_rerr(netdissect_options *ndo, const u_char *dat, u_int length)
        ND_PRINT((ndo, " rerr %s [items %u] [%u]:",
            ap->rerr_flags & RERR_NODELETE ? "[D]" : "",
            ap->rerr_dc, length));
-       dp = (struct rerr_unreach *)(dat + sizeof(*ap));
+       dp = (const struct rerr_unreach *)(dat + sizeof(*ap));
        i = length - sizeof(*ap);
        for (dc = ap->rerr_dc; dc != 0; dc--) {
                ND_TCHECK(*dp);
@@ -292,13 +286,8 @@ trunc:
 }
 
 static void
-#ifdef INET6
 aodv_v6_rreq(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_rreq(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i;
        const struct aodv_rreq6 *ap = (const struct aodv_rreq6 *)dat;
 
@@ -325,19 +314,11 @@ aodv_v6_rreq(netdissect_options *ndo, const u_char *dat _U_, u_int length)
 
 trunc:
        ND_PRINT((ndo, " [|rreq"));
-#else
-       ND_PRINT((ndo, " v6 rreq %u", length));
-#endif
 }
 
 static void
-#ifdef INET6
 aodv_v6_rrep(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_rrep(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i;
        const struct aodv_rrep6 *ap = (const struct aodv_rrep6 *)dat;
 
@@ -361,19 +342,11 @@ aodv_v6_rrep(netdissect_options *ndo, const u_char *dat _U_, u_int length)
 
 trunc:
        ND_PRINT((ndo, " [|rreq"));
-#else
-       ND_PRINT((ndo, " rrep %u", length));
-#endif
 }
 
 static void
-#ifdef INET6
 aodv_v6_rerr(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i, dc;
        const struct aodv_rerr *ap = (const struct aodv_rerr *)dat;
        const struct rerr_unreach6 *dp6;
@@ -384,7 +357,7 @@ aodv_v6_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int length)
        ND_PRINT((ndo, " rerr %s [items %u] [%u]:",
            ap->rerr_flags & RERR_NODELETE ? "[D]" : "",
            ap->rerr_dc, length));
-       dp6 = (struct rerr_unreach6 *)(void *)(ap + 1);
+       dp6 = (const struct rerr_unreach6 *)(const void *)(ap + 1);
        i = length - sizeof(*ap);
        for (dc = ap->rerr_dc; dc != 0; dc--) {
                ND_TCHECK(*dp6);
@@ -399,19 +372,11 @@ aodv_v6_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int length)
 
 trunc:
        ND_PRINT((ndo, "[|rerr]"));
-#else
-       ND_PRINT((ndo, " rerr %u", length));
-#endif
 }
 
 static void
-#ifdef INET6
 aodv_v6_draft_01_rreq(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_draft_01_rreq(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i;
        const struct aodv_rreq6_draft_01 *ap = (const struct aodv_rreq6_draft_01 *)dat;
 
@@ -438,19 +403,11 @@ aodv_v6_draft_01_rreq(netdissect_options *ndo, const u_char *dat _U_, u_int leng
 
 trunc:
        ND_PRINT((ndo, " [|rreq"));
-#else
-       ND_PRINT((ndo, " rreq %u", length));
-#endif
 }
 
 static void
-#ifdef INET6
 aodv_v6_draft_01_rrep(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_draft_01_rrep(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i;
        const struct aodv_rrep6_draft_01 *ap = (const struct aodv_rrep6_draft_01 *)dat;
 
@@ -474,19 +431,11 @@ aodv_v6_draft_01_rrep(netdissect_options *ndo, const u_char *dat _U_, u_int leng
 
 trunc:
        ND_PRINT((ndo, " [|rreq"));
-#else
-       ND_PRINT((ndo, " rrep %u", length));
-#endif
 }
 
 static void
-#ifdef INET6
 aodv_v6_draft_01_rerr(netdissect_options *ndo, const u_char *dat, u_int length)
-#else
-aodv_v6_draft_01_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int length)
-#endif
 {
-#ifdef INET6
        u_int i, dc;
        const struct aodv_rerr *ap = (const struct aodv_rerr *)dat;
        const struct rerr_unreach6_draft_01 *dp6;
@@ -497,7 +446,7 @@ aodv_v6_draft_01_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int leng
        ND_PRINT((ndo, " rerr %s [items %u] [%u]:",
            ap->rerr_flags & RERR_NODELETE ? "[D]" : "",
            ap->rerr_dc, length));
-       dp6 = (struct rerr_unreach6_draft_01 *)(void *)(ap + 1);
+       dp6 = (const struct rerr_unreach6_draft_01 *)(const void *)(ap + 1);
        i = length - sizeof(*ap);
        for (dc = ap->rerr_dc; dc != 0; dc--) {
                ND_TCHECK(*dp6);
@@ -512,9 +461,6 @@ aodv_v6_draft_01_rerr(netdissect_options *ndo, const u_char *dat _U_, u_int leng
 
 trunc:
        ND_PRINT((ndo, "[|rerr]"));
-#else
-       ND_PRINT((ndo, " rerr %u", length));
-#endif
 }
 
 void