X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/7b2c5a11a7bc236d72b440c4db5263edb23b4880..1a04b92e365f5ed01ca38619b41bcc4fc9cbd63c:/print-sll.c

diff --git a/print-sll.c b/print-sll.c
index e3e6ec96..0f0a2e7f 100644
--- a/print-sll.c
+++ b/print-sll.c
@@ -19,19 +19,19 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+/* \summary: Linux cooked sockets capture printer */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "addrtoname.h"
 #include "ethertype.h"
 #include "extract.h"
 
-#include "ether.h"
-
 /*
  * For captures on Linux cooked sockets, we construct a fake header
  * that includes:
@@ -130,24 +130,24 @@ static const struct tok sll_pkttype_values[] = {
 };
 
 static inline void
-sll_print(netdissect_options *ndo, register const struct sll_header *sllp, u_int length)
+sll_print(netdissect_options *ndo, const struct sll_header *sllp, u_int length)
 {
 	u_short ether_type;
 
-        ND_PRINT((ndo, "%3s ",tok2str(sll_pkttype_values,"?",EXTRACT_16BITS(&sllp->sll_pkttype))));
+        ND_PRINT((ndo, "%3s ",tok2str(sll_pkttype_values,"?",EXTRACT_BE_U_2(&sllp->sll_pkttype))));
 
 	/*
 	 * XXX - check the link-layer address type value?
 	 * For now, we just assume 6 means Ethernet.
 	 * XXX - print others as strings of hex?
 	 */
-	if (EXTRACT_16BITS(&sllp->sll_halen) == 6)
+	if (EXTRACT_BE_U_2(&sllp->sll_halen) == 6)
 		ND_PRINT((ndo, "%s ", etheraddr_string(ndo, sllp->sll_addr)));
 
 	if (!ndo->ndo_qflag) {
-		ether_type = EXTRACT_16BITS(&sllp->sll_protocol);
+		ether_type = EXTRACT_BE_U_2(&sllp->sll_protocol);
 
-		if (ether_type <= ETHERMTU) {
+		if (ether_type <= MAX_ETHERNET_LENGTH_VAL) {
 			/*
 			 * Not an Ethernet type; what type is it?
 			 */
@@ -195,7 +195,7 @@ sll_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
 {
 	u_int caplen = h->caplen;
 	u_int length = h->len;
-	register const struct sll_header *sllp;
+	const struct sll_header *sllp;
 	u_short ether_type;
 	int llc_hdrlen;
 	u_int hdrlen;
@@ -223,14 +223,14 @@ sll_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
 	p += SLL_HDR_LEN;
 	hdrlen = SLL_HDR_LEN;
 
-	ether_type = EXTRACT_16BITS(&sllp->sll_protocol);
+	ether_type = EXTRACT_BE_U_2(&sllp->sll_protocol);
 
 recurse:
 	/*
 	 * Is it (gag) an 802.3 encapsulation, or some non-Ethernet
 	 * packet type?
 	 */
-	if (ether_type <= ETHERMTU) {
+	if (ether_type <= MAX_ETHERNET_LENGTH_VAL) {
 		/*
 		 * Yes - what type is it?
 		 */
@@ -277,13 +277,13 @@ recurse:
 			return (hdrlen + length);
 		}
 	        if (ndo->ndo_eflag) {
-	        	uint16_t tag = EXTRACT_16BITS(p);
+	        	uint16_t tag = EXTRACT_BE_U_2(p);
 
 			ND_PRINT((ndo, "%s, ", ieee8021q_tci_string(tag)));
 		}
 
-		ether_type = EXTRACT_16BITS(p + 2);
-		if (ether_type <= ETHERMTU)
+		ether_type = EXTRACT_BE_U_2(p + 2);
+		if (ether_type <= MAX_ETHERNET_LENGTH_VAL)
 			ether_type = LINUX_SLL_P_802_2;
 		if (!ndo->ndo_qflag) {
 			ND_PRINT((ndo, "ethertype %s, ",
@@ -295,7 +295,7 @@ recurse:
 		hdrlen += 4;
 		goto recurse;
 	} else {
-		if (ethertype_print(ndo, ether_type, p, length, caplen) == 0) {
+		if (ethertype_print(ndo, ether_type, p, length, caplen, NULL, NULL) == 0) {
 			/* ether_type not known, print raw packet */
 			if (!ndo->ndo_eflag)
 				sll_print(ndo, sllp, length + SLL_HDR_LEN);