icmp: clean up the extension code and comments.

[tcpdump] / print-egp.c

diff --git a/print-egp.c b/print-egp.c
index 04007b971874fa8498287bc3e0dba06b03657ec7..526e36dde6563167559d04dbfca20b06d5d85445 100644 (file)
--- a/print-egp.c
+++ b/print-egp.c
@@ -206,7 +206,7 @@ egpnr_print(netdissect_options *ndo,
                length--;
                ND_PRINT(" %s %s ",
                       gateways < intgw ? "int" : "ext",
-                      ipaddr_string(ndo, (const u_char *)&addr));
+                      ipaddr_string(ndo, (const u_char *)&addr)); /* local buffer, not packet data; don't use GET_IPADDR_STRING() */
 
                comma = "";
                ND_PRINT("(");
@@ -241,7 +241,7 @@ egpnr_print(netdissect_options *ndo,
                                        cp++;
                                        length -= 2;
                                }
-                               ND_PRINT(" %s", ipaddr_string(ndo, (const u_char *)&addr));
+                               ND_PRINT(" %s", ipaddr_string(ndo, (const u_char *)&addr)); /* local buffer, not packet data; don't use GET_IPADDR_STRING() */
                                networks--;
                        }
                        distances--;