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muge: correct RX checksum offload

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Submitted by:	Johannes <iz-rpi04@hs-karlsruhe.de>
MFC after:	1 week
This commit is contained in:
Ed Maste 2020-03-14 01:52:38 +00:00
parent 9f24784038
commit bec8faad55
1 changed files with 3 additions and 2 deletions
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5
sys/dev/usb/net/if_muge.c
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@ -1285,7 +1285,8 @@ muge_bulk_read_callback(struct usb_xfer *xfer, usb_error_t error)
*/
if (pktlen > ETHER_MIN_LEN) {
m->m_pkthdr.csum_flags |=
CSUM_DATA_VALID;
CSUM_DATA_VALID |
CSUM_PSEUDO_HDR;
/*
* Copy the checksum from the
@ -1304,7 +1305,7 @@ muge_bulk_read_callback(struct usb_xfer *xfer, usb_error_t error)
* be in host network order.
*/
m->m_pkthdr.csum_data =
ntohs(m->m_pkthdr.csum_data);
ntohs(0xffff);
muge_dbg_printf(sc,
"RX checksum offloaded (0x%04x)\n",