Opened 7 months ago

Last modified 2 months ago

#29311 assigned defect

Unsupported syscall number 427 and 180 on OS X on torsocks 2.2.0

Reported by: ak Owned by:
Priority: Medium Milestone:
Component: Core Tor/Torsocks Version:
Severity: Normal Keywords:
Cc: Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

OS X syscalls:
https://opensource.apple.com/source/xnu/xnu-1504.3.12/bsd/kern/syscalls.master
427 AUE_FSGETPATH ALL { user_ssize_t fsgetpath(user_addr_t buf, size_t bufsize, user_addr_t fsid, uint64_t objid) NO_SYSCALL_STUB; } { private fsgetpath (File Manager SPI) }
180 AUE_KDEBUGTRACE ALL { int kdebug_trace(int code, int arg1, int arg2, int arg3, int arg4, int arg5) NO_SYSCALL_STUB; }

These syscalls are needed for some GUI apps.

1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 180. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 180. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142743 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142744 WARNING torsocks[10364]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142744 WARNING torsocks[10364]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142744 WARNING torsocks[10365]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142744 WARNING torsocks[10365]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142744 WARNING torsocks[10365]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142745 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)
1549142745 WARNING torsocks[10363]: [syscall] Unsupported syscall number 427. Denying the call (in tsocks_syscall() at syscall.c:488)

I have not tested on torsocks 2.3.0 as it doesn't build on OS X - see issue #28538

Child Tickets

Change History (2)

comment:1 Changed 7 months ago by ak

Sierra version 10.12.6

comment:2 Changed 2 months ago by gaba

Owner: dgoulet deleted
Status: newassigned

removing dgoulet from ownership in torsocks component

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