tacacs: We already have a hex printing function, and it doesn't use depricated sprint...

diff --git a/src/protocols/tacacs/base.c b/src/protocols/tacacs/base.c
index 0ed4fd0708269a853215683f0a5fd1153b458d5c..7862b8858a29846ba0bb3cf41ee8ccad160624b5 100644 (file)
--- a/src/protocols/tacacs/base.c
+++ b/src/protocols/tacacs/base.c
@@ -299,9 +299,6 @@ ssize_t fr_tacacs_length(uint8_t const *buffer, size_t buffer_len)
 
 static void print_hex(fr_log_t const *log, char const *file, int line, char const *prefix, uint8_t const *data, size_t datalen, uint8_t const *end)
 {
-       size_t i, j, left;
-       char buffer[16*3+1];
-
        if ((data + datalen) > end) {
                fr_assert(data <= end);
 
@@ -315,22 +312,7 @@ static void print_hex(fr_log_t const *log, char const *file, int line, char cons
 
        if (!datalen) return;
 
-       for (i = 0; i < datalen; i += 16) {
-               char *q = buffer;
-
-               left = 16;
-               if ((i + left) > datalen) left = datalen - i;
-
-               for (j = 0; j < left; j++) {
-                       sprintf(q, "%02x ", data[i + j]);
-                       q += 3;
-               }
-
-               q--;
-               *q = '\0';
-
-               fr_log(log, L_DBG, file, line, "%s %s", prefix, buffer);
-       }
+       fr_log_hex(log, L_DBG, file, line, data, datalen, "%s", prefix);
 }
 
 static void print_ascii(fr_log_t const *log, char const *file, int line, char const *prefix, uint8_t const *data, size_t datalen, uint8_t const *end)