modbus: update to 3.1.12

Update modbus to version 3.1.12

https://github.com/stephane/libmodbus/releases/tag/v3.1.12
 Fix FD_SET overflow when socket fd >= FD_SETSIZE.
 Check dest pointer not null and nb in read functions.
 NULL check for src and nb < 1 validation in write functions.
 modbus_reply: don't compute address for FC 0x07/0x11.
 Use O_NONBLOCK instead of deprecated O_NDELAY.
 Explicit cast for Coverity CID 416366.
 Document required buffer size of modbus_receive.
 Document macros for error codes corresponding to Modbus exceptions.
 Fix example of modbus_rtu_set_serial_mode.
 Test filesystem provides symlink in autogen.sh.
 Sync API signatures with the documentation.
 Many documentation fixes and typo corrections.
 Add coverage target and helper script.

Signed-off-by: Hannu Nyman <redacted>

diff --git a/libs/libmodbus/Makefile b/libs/libmodbus/Makefile
index a25adb4cad2cb6df1fff527b645ef24bcc5d9c3d..f3e31c474183412f0d2d0dbdf46ce102746c5dbe 100644 (file)
--- a/libs/libmodbus/Makefile
+++ b/libs/libmodbus/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libmodbus
-PKG_VERSION:=3.1.11
+PKG_VERSION:=3.1.12
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/stephane/libmodbus/releases/download/v$(PKG_VERSION)/
-PKG_HASH:=a7a2c4f6e7e3c9bd49a574e9f30f6f87b8f162a58c7a67cb1c75470991b7680a
+PKG_HASH:=2f4d4191cd196c1fba131daec03b621db75129d8255c832fc66b259d9fc46e7b
 
 PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>