2 files changed, 40 insertions, 0 deletions

diff --git a/meta-networking/recipes-daemons/ippool/ippool/strncpy-truncation.patch b/meta-networking/recipes-daemons/ippool/ippool/strncpy-truncation.patch
new file mode 100644
index 0000000000..01e1da8703
--- /dev/null
+++ b/meta-networking/recipes-daemons/ippool/ippool/strncpy-truncation.patch
@@ -0,0 +1,39 @@
+Replace strncpy with memcpy 
+
+since the length of data to 
+be copied has already been determined with strlen(). Replace strncpy()
+with memcpy() to address the warning and optimize the code a little.
+
+| ippool_config.c:112:2: note: 'snprintf' output between 8 and 55 bytes into a destination of size 48
+|   112 |  snprintf(prompt, sizeof(prompt), "ippool-%s", server_name);
+|       |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/cli/cli_readline.c
++++ b/cli/cli_readline.c
+@@ -257,10 +257,15 @@ static void cli_rl_display_wrapped_text(
+        int pos;
+        int in_ws;
+        int i;
++       int bufsize = sizeof(text_buf)/sizeof(text_buf[0]);
+ 
+        if (left_margin == 0) {
+                left_margin = 3;
+        }
++       if (left_margin > bufsize) {
++               left_margin = bufsize;
++       }
++
+        if (right_margin == 0) {
+                right_margin = 78;;
+        }
+@@ -271,7 +276,7 @@ static void cli_rl_display_wrapped_text(
+        /* First copy the text heading to the buffer and add a "-", accounting for
+         * the specified left margin.
+         */
+-       strncpy(&text_buf[0], text1, left_margin - 3);
++       memcpy(&text_buf[0], text1, left_margin - 3);
+        for (pos = strlen(text1); pos < left_margin - 3; pos++) {
+                text_buf[pos] = ' ';
+        }
diff --git a/meta-networking/recipes-daemons/ippool/ippool_1.3.bb b/meta-networking/recipes-daemons/ippool/ippool_1.3.bb
index 6fa46904b3..3554e688ab 100644
--- a/meta-networking/recipes-daemons/ippool/ippool_1.3.bb
+++ b/meta-networking/recipes-daemons/ippool/ippool_1.3.bb
@@ -26,6 +26,7 @@ SRC_URI = "https://sourceforge.net/projects/openl2tp/files/${BPN}/${PV}/${BPN}-$
            file://0003-cli-Mark-return-of-strtol-as-long-int.patch \
            file://0002-link-with-libtirpc.patch \
            file://0003-musl-fixes.patch \
+           file://strncpy-truncation.patch \
            "
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4c59283b82fc2b166455e0fc23c71c6f"