search for: 662d871

...oop with exponential backoff. I tested this with a simple wrapper around qemu-nbd which did: sleep 5; exec /usr/bin/qemu-nbd "$@" --- interop/interop.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/interop/interop.c b/interop/interop.c index 662d871..a3ab39b 100644 --- a/interop/interop.c +++ b/interop/interop.c @@ -28,6 +28,7 @@ #include <fcntl.h> #include <time.h> #include <signal.h> +#include <errno.h> #include <sys/types.h> #include <libnbd.h> @@ -44,6 +45,7 @@ main (int argc, char *argv[]) int...

..._TLS_ALLOW); + // to require TLS, and fail otherwise + nbd_set_tls (nbd, LIBNBD_TLS_REQUIRE); It may also be necessary to verify that the server’s identity is correct. For some servers it may be necessary to verify to the server diff --git a/interop/interop.c b/interop/interop.c index a3973db..662d871 100644 --- a/interop/interop.c +++ b/interop/interop.c @@ -77,7 +77,7 @@ main (int argc, char *argv[]) fprintf (stderr, "skip: compiled without TLS support\n"); exit (77); } - if (nbd_set_tls (nbd, 2) == -1) { + if (nbd_set_tls (nbd, LIBNBD_TLS_REQUIRE) == -1) { fprint...

When we make a TCP connection we have to make multiple underlying connect(2) calls, once for each address returned by getaddrinfo. Unfortunately this meant that we lost the errno from any of these calls: $ nbdsh -c 'h.connect_tcp ("localhost", "nbd")' nbd.Error: nbd_connect_tcp: connect: localhost:nbd: could not connect to remote host This commit saves the errno from

This largish series adds several new features to the generator. Enum maps to enumerated types (like enum in C). The only current use for this is replacing the nbd_set_tls (nbd, 0/1/2) parameter with LIBNBD_TLS_DISABLE, LIBNBD_TLS_ALLOW, LIBNBD_TLS_REQUIRE (and natural equivalents in other programming languages). Flags maps to any uint32_t bitmask. It is basically a non-optional, generalized