diff options
| author | Guy Harris <guy@alum.mit.edu> | 2019-07-24 13:58:02 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2019-07-24 22:21:13 +0000 |
| commit | 04264a23aac60bb5a683a38d63c01526940e64ce (patch) | |
| tree | b4b90f4114bb2aa0c0e68d4c5ffad5cff789c31c /epan/dissectors/packet-mgcp.c | |
| parent | d86f3e5228685250f3f2756c185bf73bed6ab726 (diff) | |
Use tvb_get_raw_bytes_as_string() to fetch the verb and reply code.
Change-Id: I615feb257274fdc44b8791078c0da512a4a7bd88
Reviewed-on: https://code.wireshark.org/review/34076
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-mgcp.c')
| -rw-r--r-- | epan/dissectors/packet-mgcp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/epan/dissectors/packet-mgcp.c b/epan/dissectors/packet-mgcp.c index 77b1f76901..8780326c28 100644 --- a/epan/dissectors/packet-mgcp.c +++ b/epan/dissectors/packet-mgcp.c @@ -684,7 +684,7 @@ static gboolean is_mgcp_verb(tvbuff_t *tvb, gint offset, gint maxlength, const g return FALSE; /* Read the string into 'word' and see if it looks like the start of a verb */ - if ((maxlength >= 4) && tvb_get_nstringz0(tvb, offset, sizeof(word), word)) + if ((maxlength >= 4) && tvb_get_raw_bytes_as_string(tvb, offset, word, sizeof word)) { if (((g_ascii_strncasecmp(word, "EPCF", 4) == 0) && (*verb_name = "EndpointConfiguration")) || ((g_ascii_strncasecmp(word, "CRCX", 4) == 0) && (*verb_name = "CreateConnection")) || @@ -733,7 +733,7 @@ static gboolean is_mgcp_verb(tvbuff_t *tvb, gint offset, gint maxlength, const g static gboolean is_mgcp_rspcode(tvbuff_t *tvb, gint offset, gint maxlength) { gboolean returnvalue = FALSE; - guint8 word[4]; + char word[4]; /* see the comment in is_mgcp_verb() */ if (tvb_captured_length_remaining(tvb, offset) < (gint)sizeof(word)) @@ -742,7 +742,7 @@ static gboolean is_mgcp_rspcode(tvbuff_t *tvb, gint offset, gint maxlength) /* Do 1st 3 characters look like digits? */ if (maxlength >= 3) { - tvb_get_nstringz0(tvb, offset, sizeof(word), word); + tvb_get_raw_bytes_as_string(tvb, offset, word, sizeof word); if (g_ascii_isdigit(word[0]) && g_ascii_isdigit(word[1]) && g_ascii_isdigit(word[2])) { returnvalue = TRUE; |