This should be fixed in QEMU 1.6.
** Changed in: qemu
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1075272
Title:
socket type mapping wrong for mips app-level emulation
Status in QEMU:
Fix Committed
Bug description:
linux-user/syscall.c's do_socket function contains socket type
remapping to work around the nonsensically-permuted MIPS socket types.
However, it fails to account for the SOCK_NONBLOCK and SOCK_CLOEXEC
flags that may be or'd onto the type. Thus, a call from the
application such as:
socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
will fail to have the type permutation performed, and will be passed
to the system as:
socket(AF_INET, SOCK_DGRAM, IPPROTO_TCP)
resulting in EPROTONOSUPPORT.
To fix this, the flag bits should be masked off of the type before the
permutation. They also need remapping themselves (since MIPS uses
different values for these flags bits).
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