AHCP: Fix the uses of the pointer to the end of current packet

Must be based on packet header caplen.

diff --git a/print-ahcp.c b/print-ahcp.c
index 3568fef5a4cd7ecf466cf96fbae77f2e7c1d8d00..e452e383682e6c8c6ebf038f1ca773ce88676e69 100644 (file)
--- a/print-ahcp.c
+++ b/print-ahcp.c
@@ -347,7 +347,7 @@ trunc:
 void
 ahcp_print(netdissect_options *ndo, const u_char *cp, const u_int len)
 {
-       const u_char *ep = cp + len;
+       const u_char *ep = ndo->ndo_snapend;
        uint8_t version;
 
        ND_PRINT("AHCP");