Sun, 06 Jun 2021 22:52:40 +0100optimization: normalize buffer when it becomes empty after data purge
mjsousa <msousa@fe.up.pt> [Sun, 06 Jun 2021 22:52:40 +0100] rev 16
optimization: normalize buffer when it becomes empty after data purge

Sun, 06 Jun 2021 22:40:06 +0100fix bug: frame data read from network was potentially being moved inside buffer (lb_normalize()) before it was processed by caller to read_frame()
mjsousa <msousa@fe.up.pt> [Sun, 06 Jun 2021 22:40:06 +0100] rev 15
fix bug: frame data read from network was potentially being moved inside buffer (lb_normalize()) before it was processed by caller to read_frame()

Wed, 02 Jun 2021 11:09:57 +0100add parenthesis to #define'd constants so later multipications work correctly
mjsousa <msousa@fe.up.pt> [Wed, 02 Jun 2021 11:09:57 +0100] rev 14
add parenthesis to #define'd constants so later multipications work correctly

Wed, 02 Jun 2021 09:23:13 +0100fix bug with receive buffer handling. Was causing data corruption during communication errors with long frames.
mjsousa <msousa@fe.up.pt> [Wed, 02 Jun 2021 09:23:13 +0100] rev 13
fix bug with receive buffer handling. Was causing data corruption during communication errors with long frames.

Mon, 22 Mar 2021 14:57:48 +0100Add KeepAlive support for all TCP sockets.
Edouard Tisserant [Mon, 22 Mar 2021 14:57:48 +0100] rev 12
Add KeepAlive support for all TCP sockets.

Mon, 01 Jun 2020 14:28:49 +0100merge
Mario de Sousa <msousa@fe.up.pt> [Mon, 01 Jun 2020 14:28:49 +0100] rev 11
merge

Mon, 01 Jun 2020 14:27:56 +0100correct version of --> Allow "" and NULL on TCP host and service (=> IP=INADDR_ANY, and port=0)
Mario de Sousa <msousa@fe.up.pt> [Mon, 01 Jun 2020 14:27:56 +0100] rev 10
correct version of --> Allow "" and NULL on TCP host and service (=> IP=INADDR_ANY, and port=0)

Mon, 01 Jun 2020 14:24:57 +0100Undo changes inserted in previous commit (included 2 unrelated changes)
Mario de Sousa <msousa@fe.up.pt> [Mon, 01 Jun 2020 14:24:57 +0100] rev 9
Undo changes inserted in previous commit (included 2 unrelated changes)

Mon, 01 Jun 2020 14:15:03 +0100Allow "" and NULL on TCP host and service (=> IP=INADDR_ANY, and port=0)
Mario de Sousa <msousa@fe.up.pt> [Mon, 01 Jun 2020 14:15:03 +0100] rev 8
Allow "" and NULL on TCP host and service (=> IP=INADDR_ANY, and port=0)

Tue, 10 Dec 2019 16:07:49 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Tue, 10 Dec 2019 16:07:49 +0000] rev 7
merge

Tue, 10 Dec 2019 15:51:32 +0000change hton() and ntoh() so we don't use (u8 *) to (u16 *) casts. Some compilers incorrectly change the pointer to force alignment with even addresses.
Mario de Sousa <msousa@fe.up.pt> [Tue, 10 Dec 2019 15:51:32 +0000] rev 6
change hton() and ntoh() so we don't use (u8 *) to (u16 *) casts. Some compilers incorrectly change the pointer to force alignment with even addresses.

Tue, 10 Dec 2019 09:30:59 +0100Mario's fix for the pointer alignment problem. See changeset 4: 99009b24d401.
bmakuc <blaz.makuc@smarteh.si> [Tue, 10 Dec 2019 09:30:59 +0100] rev 5
Mario's fix for the pointer alignment problem. See changeset 4: 99009b24d401.

Wed, 27 Nov 2019 14:53:22 +0100Variables start_addr and count were read from query_packet using function mb_ntoh_safe. It looks like some compilers change the pointer alignment if the first byte starts at an odd address. Because mb_ntoh_safe uses pointers slave address and count (number of registers) were not read correctly from the buffer when several modbus slaves were present in network. In this temporary solution pointer aritmetics is replaced by simple 256 multiplication.
bmakuc <blaz.makuc@smarteh.si> [Wed, 27 Nov 2019 14:53:22 +0100] rev 4
Variables start_addr and count were read from query_packet using function mb_ntoh_safe. It looks like some compilers change the pointer alignment if the first byte starts at an odd address. Because mb_ntoh_safe uses pointers slave address and count (number of registers) were not read correctly from the buffer when several modbus slaves were present in network. In this temporary solution pointer aritmetics is replaced by simple 256 multiplication.

Mon, 11 Feb 2019 11:07:01 +0100Setting socket option so that TCP Modbus slave can re-use same port immediately after freeing it
Edouard Tisserant [Mon, 11 Feb 2019 11:07:01 +0100] rev 3
Setting socket option so that TCP Modbus slave can re-use same port immediately after freeing it

Fri, 16 Nov 2018 09:28:12 +0100Let Makefile use default CFLAGS and CC instead of overriding them
Edouard Tisserant [Fri, 16 Nov 2018 09:28:12 +0100] rev 2
Let Makefile use default CFLAGS and CC instead of overriding them