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Show First 20 Lines • Show All 756 Lines • ▼ Show 20 Lines	if (mo == NULL) {
goto bad;		goto bad;
}		}

/* Initialize ESP header. */		/* Initialize ESP header. */
bcopy((caddr_t) &sav->spi, mtod(mo, caddr_t) + roff, sizeof(u_int32_t));		bcopy((caddr_t) &sav->spi, mtod(mo, caddr_t) + roff, sizeof(u_int32_t));
if (sav->replay) {		if (sav->replay) {
u_int32_t replay;		u_int32_t replay;

		SECASVAR_LOCK(sav);
#ifdef REGRESSION		#ifdef REGRESSION
/* Emulate replay attack when ipsec_replay is TRUE. */		/* Emulate replay attack when ipsec_replay is TRUE. */
if (!V_ipsec_replay)		if (!V_ipsec_replay)
#endif		#endif
sav->replay->count++;		sav->replay->count++;
replay = htonl(sav->replay->count);		replay = htonl(sav->replay->count);
		SECASVAR_UNLOCK(sav);
bcopy((caddr_t) &replay,		bcopy((caddr_t) &replay,
mtod(mo, caddr_t) + roff + sizeof(u_int32_t),		mtod(mo, caddr_t) + roff + sizeof(u_int32_t),
sizeof(u_int32_t));		sizeof(u_int32_t));
}		}

/*		/*
* Add padding -- better to do it ourselves than use the crypto engine,		* Add padding -- better to do it ourselves than use the crypto engine,
* although if/when we support compression, we'd have to do that.		* although if/when we support compression, we'd have to do that.
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