SLIP: Remove a now useless test

The IP_V macro uses now the GET_U_1 macro.

diff --git a/print-sl.c b/print-sl.c
index 14f9bc1b607736bbaa6647d494cf16f6ac138771..25ae79b8ba617a52810ed264156f094285eda96d 100644 (file)
--- a/print-sl.c
+++ b/print-sl.c
@@ -79,11 +79,6 @@ sl_if_print(netdissect_options *ndo,
                        return (caplen + SLIP_HDRLEN);
                }
 
-       if (caplen < 1) {
-               nd_print_trunc(ndo);
-               return (caplen + SLIP_HDRLEN);
-       }
-
        switch (IP_V(ip)) {
        case 4:
                ip_print(ndo, (const u_char *)ip, length);