Accepting request 819531 from home:mnhauke

- Update to version 4.2.0
  telnet:
  * There was an issue with telnet handling where it could get
    into a loop talking to the remote end.
  * Fix an issue where an error in a certain place could cause
    closing to hang.
  selector:
    Allow an arbitrary number of file descriptors with epoll. With
    epoll, you can set the max number of fds > FD_SETSIZE. Allow
    that.
  IPv6:
  * There was a bug in the Linux SCTP stack dealing with IPv6
    handling that I thought was a bug in ser2net. So I looked, and
    I found some issues with IPv6 in general and the way it handles
    IPv4 address mapping. In the new code:
    Modify the operation of an address without "ipv6," explicitly
    in front of it to all V4 mapped addresses. And fix the connect
    side to set V6 only on the socket if "ipv6,"is in front of it.
    This means you cannot mix "ipv6," and "ipv6n4," addresses on
    the same connection, and the default is now "ipv6n4"
    This broke handling of things like "tcp,1234", so rework those
    to only use IPv6 when it is mapped. That, in turn, broke UDP.
    Or, more accurately, expose a UDP bug, so some work had to be
    done to handle IPv4 mapped addresses in IPv6 by reworking
    address comparison to handle that.
  general:
    convert gensio_raddr_to_str(), gensio_get_raddr(), and 
    gensio_remote_id() to use gensio_control(). Having separate
    functions for those added to the API and added a lot of code
    to all the intermediate layer. The function are there but

OBS-URL: https://build.opensuse.org/request/show/819531
OBS-URL: https://build.opensuse.org/package/show/network:utilities/ser2net?expand=0&rev=20

ser2net-4.1.8.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:969d3ccff88e71864b78313d467d43000408621507f5b7eacafbe5d463d427c9
-size 127876

ser2net-4.2.0.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:104e0b781f0a2f5e4e423a2660e505b4249b5ffd1d5b963b659b4623384b4d8f
+size 128317

ser2net.changes

@@ -1,3 +1,63 @@
+-------------------------------------------------------------------
+Wed Jul  8 18:53:31 UTC 2020 - Martin Hauke <mardnh@gmx.de>
+
+- Update to version 4.2.0
+  telnet:
+  * There was an issue with telnet handling where it could get
+    into a loop talking to the remote end.
+  * Fix an issue where an error in a certain place could cause
+    closing to hang.
+  selector:
+    Allow an arbitrary number of file descriptors with epoll. With
+    epoll, you can set the max number of fds > FD_SETSIZE. Allow
+    that.
+  IPv6:
+  * There was a bug in the Linux SCTP stack dealing with IPv6
+    handling that I thought was a bug in ser2net. So I looked, and
+    I found some issues with IPv6 in general and the way it handles
+    IPv4 address mapping. In the new code:
+    Modify the operation of an address without "ipv6," explicitly
+    in front of it to all V4 mapped addresses. And fix the connect
+    side to set V6 only on the socket if "ipv6,"is in front of it.
+    This means you cannot mix "ipv6," and "ipv6n4," addresses on
+    the same connection, and the default is now "ipv6n4"
+    This broke handling of things like "tcp,1234", so rework those
+    to only use IPv6 when it is mapped. That, in turn, broke UDP.
+    Or, more accurately, expose a UDP bug, so some work had to be
+    done to handle IPv4 mapped addresses in IPv6 by reworking
+    address comparison to handle that.
+  general:
+    convert gensio_raddr_to_str(), gensio_get_raddr(), and 
+    gensio_remote_id() to use gensio_control(). Having separate
+    functions for those added to the API and added a lot of code
+    to all the intermediate layer. The function are there but
+    deprecated, and use the ioctls underneath them.
+    Have gensio snprint functions return a gensiods
+    Add dll visibililty handling. This is required for windows,
+    and makes things cleaner. As part of this, functions should
+    all be the right visibility now.
+    Lots of other little bug fixes and such.
+  relpkt:
+    There were issues with the way the base code handled certain
+    things. For a real protocol that might have outstanding data
+    to send but cannot send due to flow control, new functions
+    needs to be added to the base layer to account for this, and
+    relpkt needed to use them.
+    Fixed several other issues dealing with close handling and flow
+    control. It runs much better now.
+  msgdelim:
+    There was an issue with telnet handling where it could get into
+    a loop talking to the remote end.
+    Fix an issue where an error in a certain place could cause
+    closing to hang.
+  file descriptor based gensios:
+    Fixed an issue that would result in a callback being done after
+    close is compelete.
+  UDP:
+    As part of an added test, I found a situation where if the
+    upper layer doesn't accept the data for a UDP packet, the UDP
+    layer would not accept any more data from the socket.
+
 -------------------------------------------------------------------
 Sat May 16 14:56:56 UTC 2020 - Martin Hauke <mardnh@gmx.de>
 

ser2net.spec

@@ -17,7 +17,7 @@
 
 
 Name:           ser2net
-Version:        4.1.8
+Version:        4.2.0
 Release:        0
 Summary:        Serial port to network proxy
 License:        GPL-2.0-or-later