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Show First 20 Lines • Show All 853 Lines • ▼ Show 20 Lines	if (tso) {
u_int if_hw_tsomaxsegsize;		u_int if_hw_tsomaxsegsize;
struct mbuf *mb;		struct mbuf *mb;
u_int moff;		u_int moff;
int max_len;		int max_len;

/* extract TSO information */		/* extract TSO information */
if_hw_tsomax = tp->t_tsomax;		if_hw_tsomax = tp->t_tsomax;
if_hw_tsomaxsegcount = tp->t_tsomaxsegcount;		if_hw_tsomaxsegcount = tp->t_tsomaxsegcount;
if_hw_tsomaxsegsize = tp->t_tsomaxsegsize;		if_hw_tsomaxsegsize = min(tp->t_tsomaxsegsize,
		tp->t_maxseg - optlen);

/*		/*
* Limit a TSO burst to prevent it from		* Limit a TSO burst to prevent it from
* overflowing or exceeding the maximum length		* overflowing or exceeding the maximum length
* allowed by the network interface:		* allowed by the network interface:
*/		*/
KASSERT(ipoptlen == 0,		KASSERT(ipoptlen == 0,
("%s: TSO can't do IP options", __func__));		("%s: TSO can't do IP options", __func__));
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