diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2010-04-20 14:54:59 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2010-04-20 14:54:59 +0000 |
| commit | 001b3d12570bfa08c409e5bc9e1a8a299473cb9e (patch) | |
| tree | 50eeb8ea2de2313ede82fbf9e0faa59d3ae8b3c8 /sys/dev/pci/if_ix.c | |
| parent | 04fd41f74716b91800841032f488fd4e886632d8 (diff) | |
Don't ask for ipv6 checksum offloading as we aren't ready for it.
Due to the messy context setup code this was breaking ipv6 forwarding
when ipv4 offloading was enabled. All checksum offloading remains
disabled for now.
Debugged with and ok claudio@
Diffstat (limited to 'sys/dev/pci/if_ix.c')
| -rw-r--r-- | sys/dev/pci/if_ix.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/pci/if_ix.c b/sys/dev/pci/if_ix.c index 3fb1c3e5009..6d3e6afe1aa 100644 --- a/sys/dev/pci/if_ix.c +++ b/sys/dev/pci/if_ix.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ix.c,v 1.41 2010/03/22 17:20:27 jsg Exp $ */ +/* $OpenBSD: if_ix.c,v 1.42 2010/04/20 14:54:58 jsg Exp $ */ /****************************************************************************** @@ -1951,7 +1951,9 @@ ixgbe_tx_ctx_setup(struct tx_ring *txr, struct mbuf *mp) struct ixgbe_tx_buf *tx_buffer; uint32_t vlan_macip_lens = 0, type_tucmd_mlhl = 0; struct ip *ip; +#ifdef notyet struct ip6_hdr *ip6; +#endif uint8_t ipproto = 0; int ehdrlen, ip_hlen = 0; uint16_t etype; @@ -2017,6 +2019,7 @@ ixgbe_tx_ctx_setup(struct tx_ring *txr, struct mbuf *mp) if (mp->m_pkthdr.csum_flags & M_IPV4_CSUM_OUT) type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4; break; +#ifdef notyet case ETHERTYPE_IPV6: ip6 = (struct ip6_hdr *)(mp->m_data + ehdrlen); ip_hlen = sizeof(struct ip6_hdr); @@ -2026,6 +2029,7 @@ ixgbe_tx_ctx_setup(struct tx_ring *txr, struct mbuf *mp) if (mp->m_pkthdr.csum_flags & M_IPV4_CSUM_OUT) type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV6; break; +#endif default: offload = FALSE; break; |