- fix missing runlock(ifc) when ifcid != a->ifcid in rxmitsols() (thanks erik quanstro)
- don't leak packets when transfering blocks from arp entry hold list to droplist
- free rest of droplist when bwrite() errors in arpenter(), remove useless checks (ifc != nil)
- free arp entry hold list from cleanarpent()
- consistent use of nil for pointers
sprint() will replace invalid utf8 sequences with U+FFFD
which caused directory reads and stats to return the wrong
filename. just strcpy the name bytes.
cpp: fix memory corruption due to input buffer relocation
the dynamic input buffer resize code (fillbuf()) is broken as
the calling code assumes that memory wont relocate. instead
of trying to work out all the cases where this happens, i'm
getting rid of fillbuf() and just read the whole file into
memory in setsource().
the bug could be reproduced with something as simple as:
libsec: fix memory leaks in X509req() and X509gen() and return malloced pointer
X509req() and X509gen() used to leak memory, and had no way for
the caller to free the allocated certificate/certificate request
buffer returned. this is not critical as these functions are only
used in short lived rsa(2) helper programs. but i prefer to have
library routines not leak memory as one does not know in advance
where the code is going to be used.
libsec: implement client certificate authentication for tls1.2
we used to negotiate tls1.1 for client cert authentication because the
signature generation was not implemented for tls1.2. this is now fixed
and tls1.2 can be negotiated with client certs.
libsec: implement dh parameter signature verification, stop lying about non-rsa ciphers, fix memory leaks in X509 code
actually verify the diffie hellman parameter signature, this
comes in two flavours. TLS1.2 uses X509 signature with a
single hash specified by the signature algorithm field in
the signature itself and pre TLS1.2 where md5+sha1 hashes
of the signed blob are pkcs1 padded and encrypted with the
rsa private key.
stop advertizing non-rsa cipher suits (DSS and ECDSA), as
we have not implmenented them.
fix some memory leaks in X509 code while we'r at it.
libdraw, screenrc: bind devdraw and devmouse in screenrc instead of handling it in libdraw
libdraw was attempting to bind '#i' and '#m' to /dev when it could not find
/dev/mouse or /dev/draw. a library shouldnt be that clever and do namespace
manipulations on behalf of the caller. so instead, we setup the graphics
environment in screenrc on boot time.
libfis: fix wrong shift for lba40 (thanks geoff and charles)
---------- Forwarded message ----------
From: Charles Forsyth <charles.forsyth@gmail.com>
Date: 13 September 2015 at 12:38
Subject: fis bug
To: erik quanstrom <quanstro@quanstro.net>
geoff spotted something similar in sdiahci.c, but it's in libfis as well:
libsec: send sigature_algoritms extension for TLS1.2, order ciphers
TLS1.2 requires the client to send the list of supported
signature and hash algorithm pairs. some servers will simply
reject the client hello otherwise. note that we do not implement
any dh/ecdh param signature verification.
order the cipher list to strogest first. aes128 is actually more
secure than aes256.
tar: make z flag work, even when no file name was provided (thanks aiju)
tar used to infer compression type from the filenames extension, but when
no file name is given (stdin/stdout), the -z flag was ignored and no
compression filter applied. this changes tar to assume the default
gzip compression method when z is given and no file name is specified.
libthread: get rid of tprivalloc()/tprivfree()/tprivdata() and _workerdata() (thanks qrstuv)
these functions where undocumented and unused. especially
tprivfree() was buggy missing a unlock() call. theres not
much point in supporting these functions as theres
threaddata() and procdata().
dist/mkfile: add target for the aijuboard *.zynq.img
this generates a disk image (to be written to usb or
sdmmc card) containing 9fat partition with kernel and
a hjfs filesystem partition with the 9front distribution.
this could be easily extended to generate raspberry pi
images as well, but i have no hardware to test.
tcp: fix mtu on server sockets again (thans mycroftix)
for incoming connection, we used s->laddr to lookup the interface
for the incoming call, but this does not work when the announce
address is tcp!*!123, then s->laddr is all zeros "::". instead,
use the incoming destination address for interface mtu lookup.