diff options
| author | Jan Klemkow <jan@cvs.openbsd.org> | 2024-05-07 18:35:24 +0000 |
|---|---|---|
| committer | Jan Klemkow <jan@cvs.openbsd.org> | 2024-05-07 18:35:24 +0000 |
| commit | 0f51a295a2383ade5ee6777e9e559a69d12370e8 (patch) | |
| tree | cc7501d85adbef6e88ccfd8a7e60d399b5024aae /sys/dev/pci/if_bnxt.c | |
| parent | 2719d5eda977dc8731c77147bfc91c1338ab615d (diff) | |
Additional check for TSO packets with 0 MSS.
Tested by bluhm
ok bluhm@
Diffstat (limited to 'sys/dev/pci/if_bnxt.c')
| -rw-r--r-- | sys/dev/pci/if_bnxt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_bnxt.c b/sys/dev/pci/if_bnxt.c index c973a624bc6..3dadfafca81 100644 --- a/sys/dev/pci/if_bnxt.c +++ b/sys/dev/pci/if_bnxt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bnxt.c,v 1.48 2024/04/12 19:27:43 jan Exp $ */ +/* $OpenBSD: if_bnxt.c,v 1.49 2024/05/07 18:35:23 jan Exp $ */ /*- * Broadcom NetXtreme-C/E network driver. * @@ -1427,7 +1427,7 @@ bnxt_start(struct ifqueue *ifq) uint32_t paylen; ether_extract_headers(m, &ext); - if (ext.tcp) { + if (ext.tcp && m->m_pkthdr.ph_mss > 0) { lflags |= TX_BD_LONG_LFLAGS_LSO; hdrsize = sizeof(*ext.eh); if (ext.ip4 || ext.ip6) |