Re: [libvirt] [PATCH v2 2/2] libssh_transport: add new libssh-based transport

Implement a new libssh transport, which uses libssh to communicate with remote hosts, and use it in virNetSockets. This new transport supports all the common ssh authentication methods, making use of libvirt's auth callbacks for interaction with the user. Most of the functionalities and implementation are based on the libssh2 transport. --- config-post.h | 2 + configure.ac | 3 + include/libvirt/virterror.h | 2 + m4/virt-libssh.m4 | 26 + src/Makefile.am | 21 +- src/libvirt_libssh.syms | 22 + src/remote/remote_driver.c | 41 ++ src/rpc/virnetclient.c | 123 ++++ src/rpc/virnetclient.h | 13 + src/rpc/virnetlibsshsession.c | 1424 +++++++++++++++++++++++++++++++++++++++++ src/rpc/virnetlibsshsession.h | 80 +++ src/rpc/virnetsocket.c | 179 ++++++ src/rpc/virnetsocket.h | 13 + src/util/virerror.c | 9 +- 14 files changed, 1955 insertions(+), 3 deletions(-) create mode 100644 m4/virt-libssh.m4 create mode 100644 src/libvirt_libssh.syms create mode 100644 src/rpc/virnetlibsshsession.c create mode 100644 src/rpc/virnetlibsshsession.h

+static virClassPtr virNetLibsshSessionClass; +static int +virNetLibsshSessionOnceInit(void) +{ + const char *dbgLevelStr; + + if (!(virNetLibsshSessionClass = virClassNew(virClassForObjectLockable(), + "virNetLibsshSession", + sizeof(virNetLibsshSession), + virNetLibsshSessionDispose))) + return -1; + + if (ssh_init() < 0) + return -1;