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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-03-05 14:27:24 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-05 14:27:24 +0000 |
| commit | 41dfc0dc55f0b338ab3c1d29a1721441b76ebd03 (patch) | |
| tree | ad63b36baa4dc7bdecef827063cdba2091d1fed7 /net/tap.c | |
| parent | 4a22592e32868db846898831c27fbee8e73e24e3 (diff) | |
| parent | 46d4d36d0bf2b24b205f2f604f0905db80264eef (diff) | |
| download | focaccia-qemu-41dfc0dc55f0b338ab3c1d29a1721441b76ebd03.tar.gz focaccia-qemu-41dfc0dc55f0b338ab3c1d29a1721441b76ebd03.zip | |
Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging
# gpg: Signature made Mon 05 Mar 2018 03:06:59 GMT # gpg: using RSA key EF04965B398D6211 # gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211 * remotes/jasowang/tags/net-pull-request: tap: setting error appropriately when calling net_init_tap_one() hw/net: Remove unnecessary header includes net: Add a new convenience option "--nic" to configure default/on-board NICs net: Remove the deprecated 'host_net_add' and 'host_net_remove' HMP commands net: Remove the deprecated way of dumping network packets net: Make net_client_init() static net: Only show vhost-user in the help text if CONFIG_POSIX is defined net: List available netdevs with "-netdev help" net: Move error reporting from net_init_client/netdev to the calling site Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'net/tap.c')
| -rw-r--r-- | net/tap.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/net/tap.c b/net/tap.c index 979e622e60..2b3a36f9b5 100644 --- a/net/tap.c +++ b/net/tap.c @@ -686,14 +686,23 @@ static void net_init_tap_one(const NetdevTapOptions *tap, NetClientState *peer, if (vhostfdname) { vhostfd = monitor_fd_param(cur_mon, vhostfdname, &err); if (vhostfd == -1) { - error_propagate(errp, err); + if (tap->has_vhostforce && tap->vhostforce) { + error_propagate(errp, err); + } else { + warn_report_err(err); + } return; } } else { vhostfd = open("/dev/vhost-net", O_RDWR); if (vhostfd < 0) { - error_setg_errno(errp, errno, - "tap: open vhost char device failed"); + if (tap->has_vhostforce && tap->vhostforce) { + error_setg_errno(errp, errno, + "tap: open vhost char device failed"); + } else { + warn_report("tap: open vhost char device failed: %s", + strerror(errno)); + } return; } fcntl(vhostfd, F_SETFL, O_NONBLOCK); @@ -702,8 +711,11 @@ static void net_init_tap_one(const NetdevTapOptions *tap, NetClientState *peer, s->vhost_net = vhost_net_init(&options); if (!s->vhost_net) { - error_setg(errp, - "vhost-net requested but could not be initialized"); + if (tap->has_vhostforce && tap->vhostforce) { + error_setg(errp, VHOST_NET_INIT_FAILED); + } else { + warn_report(VHOST_NET_INIT_FAILED); + } return; } } else if (vhostfdname) { |