diff options
Diffstat (limited to 'usr/src/uts/common/inet/tcp/tcp.c')
| -rw-r--r-- | usr/src/uts/common/inet/tcp/tcp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr/src/uts/common/inet/tcp/tcp.c b/usr/src/uts/common/inet/tcp/tcp.c index ef4c96db1c..554fe8b78f 100644 --- a/usr/src/uts/common/inet/tcp/tcp.c +++ b/usr/src/uts/common/inet/tcp/tcp.c @@ -3332,9 +3332,11 @@ tcp_update_lso(tcp_t *tcp, ip_xmit_attr_t *ixa) */ if (ixa->ixa_flags & IXAF_LSO_CAPAB) { ill_lso_capab_t *lsoc = &ixa->ixa_lso_capab; + uint_t lso_max = (ixa->ixa_flags & IXAF_IS_IPV4) ? + lsoc->ill_lso_max_tcpv4 : lsoc->ill_lso_max_tcpv6; - ASSERT(lsoc->ill_lso_max > 0); - tcp->tcp_lso_max = MIN(TCP_MAX_LSO_LENGTH, lsoc->ill_lso_max); + ASSERT3U(lso_max, >, 0); + tcp->tcp_lso_max = MIN(TCP_MAX_LSO_LENGTH, lso_max); DTRACE_PROBE3(tcp_update_lso, boolean_t, tcp->tcp_lso, boolean_t, B_TRUE, uint32_t, tcp->tcp_lso_max); |