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[tcpdump] / print-ether.c

diff --git a/print-ether.c b/print-ether.c
index d7bc1b401b7f787f2ca57d00047c92d3876680bb..0454c9a73536357ce363c2c265fda376e6212826 100644 (file)
--- a/print-ether.c
+++ b/print-ether.c
@@ -289,7 +289,7 @@ recurse:
                 * It's a type field, with the type for Alteon jumbo frames.
                 * See
                 *
-                *      http://tools.ietf.org/html/draft-ietf-isis-ext-eth-01
+                *      https://tools.ietf.org/html/draft-ietf-isis-ext-eth-01
                 *
                 * which indicates that, following the type field,
                 * there's an LLC header and payload.
@@ -303,34 +303,34 @@ recurse:
                        llc_hdrlen = -llc_hdrlen;
                }
                hdrlen += llc_hdrlen;
-               } else if (length_type == ETHERTYPE_ARISTA) {
-                       if (caplen < 2) {
-                               ND_PRINT("[|arista]");
-                               return (hdrlen + caplen);
-                       }
-                       if (length < 2) {
-                               ND_PRINT("[|arista]");
-                               return (hdrlen + length);
-                       }
-                       ether_type_print(ndo, length_type);
-                       ND_PRINT(", length %u: ", orig_length);
-                       int bytesConsumed = arista_print_ethertype(ndo, p, length);
-                       if (bytesConsumed > 0) {
-                               p += bytesConsumed;
-                               length -= bytesConsumed;
-                               caplen -= bytesConsumed;
-                               hdrlen += bytesConsumed;
-                               goto recurse;
-                       } else {
-                               /* subtype/version not known, print raw packet */
-                               if (!ndo->ndo_eflag && length_type > MAX_ETHERNET_LENGTH_VAL) {
-                                       ether_addresses_print(ndo, src.addr, dst.addr);
-                                       ether_type_print(ndo, length_type);
-                                       ND_PRINT(", length %u: ", orig_length);
-                               }
-                                if (!ndo->ndo_suppress_default_print)
-                                        ND_DEFAULTPRINT(p, caplen);
+       } else if (length_type == ETHERTYPE_ARISTA) {
+               if (caplen < 2) {
+                       ND_PRINT("[|arista]");
+                       return (hdrlen + caplen);
+               }
+               if (length < 2) {
+                       ND_PRINT("[|arista]");
+                       return (hdrlen + length);
+               }
+               ether_type_print(ndo, length_type);
+               ND_PRINT(", length %u: ", orig_length);
+               int bytesConsumed = arista_ethertype_print(ndo, p, length);
+               if (bytesConsumed > 0) {
+                       p += bytesConsumed;
+                       length -= bytesConsumed;
+                       caplen -= bytesConsumed;
+                       hdrlen += bytesConsumed;
+                       goto recurse;
+               } else {
+                       /* subtype/version not known, print raw packet */
+                       if (!ndo->ndo_eflag && length_type > MAX_ETHERNET_LENGTH_VAL) {
+                               ether_addresses_print(ndo, src.addr, dst.addr);
+                               ether_type_print(ndo, length_type);
+                               ND_PRINT(", length %u: ", orig_length);
                        }
+                        if (!ndo->ndo_suppress_default_print)
+                                ND_DEFAULTPRINT(p, caplen);
+               }
        } else {
                /*
                 * It's a type field with some other value.