IPoIB: Add the output with -e for a capture test

[tcpdump] / print-telnet.c

diff --git a/print-telnet.c b/print-telnet.c
index 3bfb19a2f77362b57c83ebc5cac72b83d9b81168..f2ff1389f17d4b0a6e326cf16050655502caa481 100644 (file)
--- a/print-telnet.c
+++ b/print-telnet.c
@@ -397,7 +397,7 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
                if (length < 1) \
                        goto pktend; \
                ND_TCHECK_1(sp); \
-               c = EXTRACT_U_1(sp); \
+               c = GET_U_1(sp); \
                sp++; \
                length--; \
        } while (0)
@@ -439,12 +439,12 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
                p = sp;
                while (length > (u_int)(p + 1 - sp)) {
                        ND_TCHECK_2(p);
-                       if (EXTRACT_U_1(p) == IAC && EXTRACT_U_1(p + 1) == SE)
+                       if (GET_U_1(p) == IAC && GET_U_1(p + 1) == SE)
                                break;
                        p++;
                }
                ND_TCHECK_1(p);
-               if (EXTRACT_U_1(p) != IAC)
+               if (GET_U_1(p) != IAC)
                        goto pktend;
 
                switch (x) {
@@ -497,7 +497,7 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
        }
 
 done:
-       return sp - osp;
+       return (int)(sp - osp);
 
 trunc:
        nd_print_trunc(ndo);
@@ -517,7 +517,7 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length)
        osp = sp;
 
        ND_TCHECK_1(sp);
-       while (length > 0 && EXTRACT_U_1(sp) == IAC) {
+       while (length > 0 && GET_U_1(sp) == IAC) {
                /*
                 * Parse the Telnet command without printing it,
                 * to determine its length.
@@ -532,7 +532,7 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length)
                if (ndo->ndo_Xflag && 2 < ndo->ndo_vflag) {
                        if (first)
                                ND_PRINT("\nTelnet:");
-                       hex_print_with_offset(ndo, "\n", sp, l, sp - osp);
+                       hex_print_with_offset(ndo, "\n", sp, l, (u_int)(sp - osp));
                        if (l > 8)
                                ND_PRINT("\n\t\t\t\t");
                        else