From: Guy Harris <guy@alum.mit.edu>
Date: Sun, 14 Aug 2011 22:32:06 +0000 (-0700)
Subject: Don't assume we have IPv6 support.
X-Git-Tag: tcpdump-4.2.1~23
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/f1d22c68e461404da8152dc8c9e4ff41e300bf9d

Don't assume we have IPv6 support.
---

diff --git a/print-babel.c b/print-babel.c
index a8108fc5..a61651db 100644
--- a/print-babel.c
+++ b/print-babel.c
@@ -118,7 +118,11 @@ format_prefix(const u_char *prefix, unsigned char plen)
     if(plen >= 96 && memcmp(prefix, v4prefix, 12) == 0)
         snprintf(buf, 50, "%s/%u", ipaddr_string(prefix + 12), plen - 96);
     else
+#ifdef INET6
         snprintf(buf, 50, "%s/%u", ip6addr_string(prefix), plen);
+#else
+        snprintf(buf, 50, "(IPv6 address)");
+#endif
     buf[49] = '\0';
     return buf;
 }
@@ -129,7 +133,11 @@ format_address(const u_char *prefix)
     if(memcmp(prefix, v4prefix, 12) == 0)
         return ipaddr_string(prefix + 12);
     else
+#ifdef INET6
         return ip6addr_string(prefix);
+#else
+        return "(IPv6 address)";
+#endif
 }
 
 static int