diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2021-04-21 12:28:34 +0100 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2021-06-08 19:36:22 +0100 |
| commit | 8bd1078aebcec5eac196a83ef1a7e74be0ba67b7 (patch) | |
| tree | 324d7a50afc3362698b9bb56363159b7b3a2eeb4 /io/dns-resolver.c | |
| parent | a59136f3b126cfbcaa13a44fbdaf8df6e3d1885f (diff) | |
sockets: Support multipath TCP
Multipath TCP allows combining multiple interfaces/routes into a single
socket, with very little work for the user/admin.
It's enabled by 'mptcp' on most socket addresses:
./qemu-system-x86_64 -nographic -incoming tcp:0:4444,mptcp
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210421112834.107651-6-dgilbert@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'io/dns-resolver.c')
| -rw-r--r-- | io/dns-resolver.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/io/dns-resolver.c b/io/dns-resolver.c index 743a0efc87..a5946a93bf 100644 --- a/io/dns-resolver.c +++ b/io/dns-resolver.c @@ -122,6 +122,10 @@ static int qio_dns_resolver_lookup_sync_inet(QIODNSResolver *resolver, .ipv4 = iaddr->ipv4, .has_ipv6 = iaddr->has_ipv6, .ipv6 = iaddr->ipv6, +#ifdef IPPROTO_MPTCP + .has_mptcp = iaddr->has_mptcp, + .mptcp = iaddr->mptcp, +#endif }; (*addrs)[i] = newaddr; |