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Set the 'no pseudo header checksum' option for RX checksums, otherwise

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we may botch UDP checksums on receive, which will break NFS.
This commit is contained in:
Bill Paul 2001-09-28 18:56:57 +00:00
parent 219e51ba42
commit 0189c944e2
1 changed files with 3 additions and 3 deletions
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6
sys/dev/bge/if_bge.c
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@ -1021,7 +1021,8 @@ bge_chipinit(sc)
CSR_WRITE_4(sc, BGE_MODE_CTL, BGE_MODECTL_WORDSWAP_NONFRAME|
BGE_MODECTL_BYTESWAP_DATA|BGE_MODECTL_WORDSWAP_DATA|
BGE_MODECTL_MAC_ATTN_INTR|BGE_MODECTL_HOST_SEND_BDS|
BGE_MODECTL_NO_RX_CRC|BGE_MODECTL_TX_NO_PHDR_CSUM);
BGE_MODECTL_NO_RX_CRC|BGE_MODECTL_TX_NO_PHDR_CSUM|
BGE_MODECTL_RX_NO_PHDR_CSUM);
/* Get cache line size. */
cachesize = pci_read_config(sc->bge_dev, BGE_PCI_CACHESZ, 1);
@ -1896,8 +1897,7 @@ bge_rxeof(sc)
if (cur_rx->bge_flags & BGE_RXBDFLAG_TCP_UDP_CSUM) {
m->m_pkthdr.csum_data =
cur_rx->bge_tcp_udp_csum;
m->m_pkthdr.csum_flags |=
CSUM_DATA_VALID|CSUM_PSEUDO_HDR;
m->m_pkthdr.csum_flags |= CSUM_DATA_VALID;
}
}