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H A D | Makefile | diff ce78460aebaaba556b6b204d0a8f16143c33a6f6 Sun Apr 07 00:05:51 CEST 2019 Rick Macklem <rmacklem@FreeBSD.org> Fix nfsuserd so that it handles the mapped localhost address when jails are enabled.
The nfsuserd(8) daemon does not function correctly when jails are enabled, since localhost gets mapped to another IP address and, as such, the upcall RPC fails. This patch fixes the problem by doing a getsockname(2) of a socket mapped to localhost to find out what the correct address is for the comparison test with the upcall's from IP address. This patch also adds INET6 support and the required #ifdef's for INET and INET6. It now uses INET6 by default for the upcalls, if the kernel has INET6 support and the daemon is also built with INET6 support.
Tested by: freebsd@danielengel.com (earlier version) PR: 205193 Reviewed by: bz, rgrimes MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D19218
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H A D | nfsuserd.c | diff ce78460aebaaba556b6b204d0a8f16143c33a6f6 Sun Apr 07 00:05:51 CEST 2019 Rick Macklem <rmacklem@FreeBSD.org> Fix nfsuserd so that it handles the mapped localhost address when jails are enabled.
The nfsuserd(8) daemon does not function correctly when jails are enabled, since localhost gets mapped to another IP address and, as such, the upcall RPC fails. This patch fixes the problem by doing a getsockname(2) of a socket mapped to localhost to find out what the correct address is for the comparison test with the upcall's from IP address. This patch also adds INET6 support and the required #ifdef's for INET and INET6. It now uses INET6 by default for the upcalls, if the kernel has INET6 support and the daemon is also built with INET6 support.
Tested by: freebsd@danielengel.com (earlier version) PR: 205193 Reviewed by: bz, rgrimes MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D19218
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