diff options
Diffstat (limited to 'sys/net/if_loop.c')
| -rw-r--r-- | sys/net/if_loop.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/net/if_loop.c b/sys/net/if_loop.c index d96f5ea753a..112fda79f21 100644 --- a/sys/net/if_loop.c +++ b/sys/net/if_loop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_loop.c,v 1.94 2023/06/05 11:35:46 bluhm Exp $ */ +/* $OpenBSD: if_loop.c,v 1.95 2023/07/02 19:59:15 bluhm Exp $ */ /* $NetBSD: if_loop.c,v 1.15 1996/05/07 02:40:33 thorpej Exp $ */ /* @@ -175,7 +175,8 @@ loop_clone_create(struct if_clone *ifc, int unit) ifp->if_xflags = IFXF_CLONED; ifp->if_capabilities = IFCAP_CSUM_IPv4 | IFCAP_CSUM_TCPv4 | IFCAP_CSUM_UDPv4 | - IFCAP_CSUM_TCPv6 | IFCAP_CSUM_UDPv6; + IFCAP_CSUM_TCPv6 | IFCAP_CSUM_UDPv6 | + IFCAP_LRO; ifp->if_rtrequest = lortrequest; ifp->if_ioctl = loioctl; ifp->if_input = loinput; @@ -281,6 +282,10 @@ loioctl(struct ifnet *ifp, u_long cmd, caddr_t data) switch (cmd) { case SIOCSIFFLAGS: + if (ISSET(ifp->if_xflags, IFXF_LRO)) + SET(ifp->if_capabilities, IFCAP_TSOv4 | IFCAP_TSOv6); + else + CLR(ifp->if_capabilities, IFCAP_TSOv4 | IFCAP_TSOv6); break; case SIOCSIFADDR: |