It's one character, either + or -, hence ASCII.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@54885 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/asn1/gprscdr/gprscdr.cnf b/asn1/gprscdr/gprscdr.cnf
index 4d96d478923a412e820b6aed3bd340fb8992e087..99b06a42c7c53c222bf89309aa124d61f6f61369 100644 (file)
--- a/asn1/gprscdr/gprscdr.cnf
+++ b/asn1/gprscdr/gprscdr.cnf
@@ -88,7 +88,7 @@ GPRSRecord
                        tvb_get_guint8(parameter_tvb,3),                        /* Hour */
                        tvb_get_guint8(parameter_tvb,4),                        /* Minute */
                        tvb_get_guint8(parameter_tvb,5),                        /* Second */
-                       tvb_get_string(wmem_packet_scope(), parameter_tvb,6,1), /* Sign */
+                       tvb_get_string_enc(wmem_packet_scope(), parameter_tvb,6,1,ENC_ASCII|ENC_NA), /* Sign */
                        tvb_get_guint8(parameter_tvb,7),                        /* Hour */
                        tvb_get_guint8(parameter_tvb,8)                         /* Minute */
                        );

diff --git a/epan/dissectors/packet-gprscdr.c b/epan/dissectors/packet-gprscdr.c
index 3030f29d483171abfdf0e5f61a0dfe2246665320..e4383eed0b342b7d2529b8fd88c65ff784047b9e 100644 (file)
--- a/epan/dissectors/packet-gprscdr.c
+++ b/epan/dissectors/packet-gprscdr.c
@@ -1303,7 +1303,7 @@ dissect_gprscdr_TimeStamp(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offs
                        tvb_get_guint8(parameter_tvb,3),                        /* Hour */
                        tvb_get_guint8(parameter_tvb,4),                        /* Minute */
                        tvb_get_guint8(parameter_tvb,5),                        /* Second */
-                       tvb_get_string(wmem_packet_scope(), parameter_tvb,6,1), /* Sign */
+                       tvb_get_string_enc(wmem_packet_scope(), parameter_tvb,6,1,ENC_ASCII|ENC_NA), /* Sign */
                        tvb_get_guint8(parameter_tvb,7),                        /* Hour */
                        tvb_get_guint8(parameter_tvb,8)                         /* Minute */
                        );