diff options
Diffstat (limited to 'passt.h')
| -rw-r--r-- | passt.h | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -74,7 +74,7 @@ enum passt_modes { * host's 127.0.0.1 * @map_guest_addr: Outbound connections to this address are NATted to the * guest's assigned address - * @dns: DNS addresses for DHCP, zero-terminated + * @dns: DNS addresses for DHCP * @dns_match: Forward DNS query if sent to this address * @our_tap_addr: IPv4 address for passt's use on tap * @dns_host: Use this DNS on the host for forwarding @@ -91,7 +91,7 @@ struct ip4_ctx { struct in_addr guest_gw; struct in_addr map_host_loopback; struct in_addr map_guest_addr; - struct in_addr dns[MAXNS + 1]; + struct in_addr dns[MAXNS]; struct in_addr dns_match; struct in_addr our_tap_addr; @@ -115,7 +115,7 @@ struct ip4_ctx { * host's [::1] * @map_guest_addr: Outbound connections to this address are NATted to the * guest's assigned address - * @dns: DNS addresses for DHCPv6 and NDP, zero-terminated + * @dns: DNS addresses for DHCPv6 and NDP * @dns_match: Forward DNS query if sent to this address * @our_tap_ll: Link-local IPv6 address for passt's use on tap * @dns_host: Use this DNS on the host for forwarding @@ -132,7 +132,7 @@ struct ip6_ctx { struct in6_addr guest_gw; struct in6_addr map_host_loopback; struct in6_addr map_guest_addr; - struct in6_addr dns[MAXNS + 1]; + struct in6_addr dns[MAXNS]; struct in6_addr dns_match; struct in6_addr our_tap_ll; @@ -200,6 +200,7 @@ struct ip6_ctx { * @no_ndp: Disable NDP handler altogether * @no_ra: Disable router advertisements * @no_splice: Disable socket splicing for inbound traffic + * @splice_only: Only enable loopback forwarding * @host_lo_to_ns_lo: Map host loopback addresses to ns loopback addresses * @freebind: Allow binding of non-local addresses for forwarding * @low_wmem: Low probed net.core.wmem_max @@ -277,6 +278,7 @@ struct ctx { int no_ndp; int no_ra; int no_splice; + int splice_only; int host_lo_to_ns_lo; int freebind; |