From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 12 May 2016 19:37:22 +0000 (-0400)
Subject: Add radlog_hex function
X-Git-Tag: branch_3_1_x~387
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0858f3fbc2bcc37be64e04110693ef924ae9b8e2;p=thirdparty%2Ffreeradius-server.git

Add radlog_hex function
---

diff --git a/src/include/log.h b/src/include/log.h
index 7e2d646001c..393fa54be81 100644
--- a/src/include/log.h
+++ b/src/include/log.h
@@ -118,6 +118,9 @@ void	radlog_request_hex(log_type_t type, log_lvl_t lvl, REQUEST *request,
 			   uint8_t const *data, size_t data_len)
 	CC_HINT(nonnull);
 
+void	radlog_hex(log_type_t type, log_lvl_t lvl, uint8_t const *data, size_t data_len)
+	CC_HINT(nonnull);
+
 /** Prefix for global log messages
  *
  * Should be defined in source file (before including radius.h) to add prefix to
diff --git a/src/main/log.c b/src/main/log.c
index 1e56f2215c5..81595a5c72d 100644
--- a/src/main/log.c
+++ b/src/main/log.c
@@ -960,3 +960,19 @@ void radlog_request_hex(log_type_t type, log_lvl_t lvl, REQUEST *request,
 	for (p = buffer, j = i; j < data_len; j++, p += 3) sprintf(p, "%02x ", (uint8_t)data[j]);
 	radlog_request(type, lvl, request, "%04x: %s", (int)i, buffer);
 }
+
+void radlog_hex(log_type_t type, log_lvl_t lvl, uint8_t const *data, size_t data_len)
+{
+	size_t i, j;
+	char buffer[(0x0f * 3) + 1];
+	char *p;
+
+	for (i = 0; (i + 0x0f) <= data_len; i += 0x0f) {
+		for (p = buffer, j = i; j < (i + 0x0f); j++, p += 3) sprintf(p, "%02x ", (uint8_t)data[j]);
+		radlog(type, lvl, "%04x: %s", (int)i, buffer);
+	}
+	if (i == data_len) return;
+
+	for (p = buffer, j = i; j < data_len; j++, p += 3) sprintf(p, "%02x ", (uint8_t)data[j]);
+	radlog(type, lvl, "%04x: %s", (int)i, buffer);
+}