diff -urN libpcap-0.9.8/gencode.c.rej libpcap-0.9.8.new/gencode.c.rej
--- libpcap-0.9.8/gencode.c.rej	2007-07-10 21:38:15.000000000 +0200
+++ libpcap-0.9.8.new/gencode.c.rej	1970-01-01 01:00:00.000000000 +0100
@@ -1,465 +0,0 @@
-***************
-*** 24,29 ****
-      "@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.221.2.51 2007/06/14 20:54:12 gianluca Exp $ (LBL)";
-  #endif
-  
-  #ifdef HAVE_CONFIG_H
-  #include "config.h"
-  #endif
---- 24,31 ----
-      "@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.221.2.51 2007/06/14 20:54:12 gianluca Exp $ (LBL)";
-  #endif
-  
-+ #define ENABLE_WLAN_FILTERING_PATCH
-+ 
-  #ifdef HAVE_CONFIG_H
-  #include "config.h"
-  #endif
-***************
-*** 144,150 ****
-  	OR_NET,		/* relative to the network-layer header */
-  	OR_NET_NOSNAP,	/* relative to the network-layer header, with no SNAP header at the link layer */
-  	OR_TRAN_IPV4,	/* relative to the transport-layer header, with IPv4 network layer */
-- 	OR_TRAN_IPV6	/* relative to the transport-layer header, with IPv6 network layer */
-  };
-  
-  /*
---- 146,153 ----
-  	OR_NET,		/* relative to the network-layer header */
-  	OR_NET_NOSNAP,	/* relative to the network-layer header, with no SNAP header at the link layer */
-  	OR_TRAN_IPV4,	/* relative to the transport-layer header, with IPv4 network layer */
-+ 	OR_TRAN_IPV6,	/* relative to the transport-layer header, with IPv6 network layer */
-+ 	OR_LINK_AFTER_WIRELESS_HDR /* After the 802.11 variable length header */
-  };
-  
-  /*
-***************
-*** 199,204 ****
-  static struct block *gen_linktype(int);
-  static struct block *gen_snap(bpf_u_int32, bpf_u_int32, u_int);
-  static struct block *gen_llc_linktype(int);
-  static struct block *gen_hostop(bpf_u_int32, bpf_u_int32, int, int, u_int, u_int);
-  #ifdef INET6
-  static struct block *gen_hostop6(struct in6_addr *, struct in6_addr *, int, int, u_int, u_int);
---- 202,208 ----
-  static struct block *gen_linktype(int);
-  static struct block *gen_snap(bpf_u_int32, bpf_u_int32, u_int);
-  static struct block *gen_llc_linktype(int);
-+ static struct block *gen_802_11_llc_linktype(int);
-  static struct block *gen_hostop(bpf_u_int32, bpf_u_int32, int, int, u_int, u_int);
-  #ifdef INET6
-  static struct block *gen_hostop6(struct in6_addr *, struct in6_addr *, int, int, u_int, u_int);
-***************
-*** 242,247 ****
-  static struct slist *xfer_to_a(struct arth *);
-  static struct block *gen_mac_multicast(int);
-  static struct block *gen_len(int, int);
-  
-  static struct block *gen_ppi_dlt_check();
-  static struct block *gen_msg_abbrev(int type);
---- 246,252 ----
-  static struct slist *xfer_to_a(struct arth *);
-  static struct block *gen_mac_multicast(int);
-  static struct block *gen_len(int, int);
-+ static struct block *gen_check_802_11_data_frame();
-  
-  static struct block *gen_ppi_dlt_check();
-  static struct block *gen_msg_abbrev(int type);
-***************
-*** 1345,1350 ****
-  	return s;
-  }
-  
-  
-  /*
-   * Load a value relative to the beginning of the specified header.
---- 1350,1487 ----
-  	return s;
-  }
-  
-+ /*
-+  * Load a value relative to the beginning of the link-layer header after the 802.11
-+  * header, i.e. LLC_SNAP.
-+  * The link-layer header doesn't necessarily begin at the beginning
-+  * of the packet data; there might be a variable-length prefix containing
-+  * radio information.
-+  */
-+ static struct slist *
-+ gen_load_ll_after_802_11_rel(offset, size)
-+ 	u_int offset, size;
-+ {
-+ 	struct slist *s, *s_load_fc;
-+ 	struct slist *sjset_qos;
-+ 	struct slist *s_load;
-+ 	struct slist *s_ld_a_2;
-+ 	struct slist *s_add_a_x;
-+ 	struct slist *s_a_to_x;
-+ 	struct slist *sjset_data_frame_1;
-+ 	struct slist *sjset_data_frame_2;
-+ 	struct slist *s_load_x_0;	
-+ 
-+ 	/*
-+ 	 * This code is not compatible with the optimizer, as
-+ 	 * we are generating jmp instructions within a normal
-+ 	 * slist of instructions
-+ 	 *
-+ 	 */
-+ 	no_optimize = 1;
-+ 	
-+ 	s = gen_llprefixlen();
-+ 
-+ 	/*
-+ 	 * If "s" is non-null, it has code to arrange that the X register
-+ 	 * contains the length of the prefix preceding the link-layer
-+ 	 * header.
-+ 	 *
-+ 	 * Otherwise, the length of the prefix preceding the link-layer
-+ 	 * header is "off_ll".
-+ 	 */
-+ 	if (s != NULL) {
-+ 		/*
-+ 		 * There's a variable-length prefix preceding the
-+ 		 * link-layer header.  "s" points to a list of statements
-+ 		 * that put the length of that prefix into the X register.
-+ 		 * do an indirect load, to use the X register as an offset.
-+ 		 */
-+ 
-+ 		/*
-+ 		 * Load the Frame Control field
-+ 		 */
-+ 		s_load_fc = new_stmt(BPF_LD|BPF_IND|BPF_B);
-+ 		s_load_fc->s.k = 0;
-+ 	} else {
-+ 		/*
-+ 		 * There is no variable-length header preceding the
-+ 		 * link-layer header; add in off_ll, which, if there's
-+ 		 * a fixed-length header preceding the link-layer header,
-+ 		 * is the length of that header.
-+ 		 */
-+ 
-+ 		/*
-+ 		 * We need to load the Frame control directly, and
-+ 		 * then load X with a fake 0, i.e. the length of the 
-+ 		 * non-existing prepended header
-+ 		 */
-+ 
-+ 		/*
-+ 		 * TODO GV: I'm not sure if 0 is the right constant in this
-+ 		 * case. If the link layer has a fixed length prepended header,
-+ 		 * that should be the value that we put here
-+ 		 */
-+ 
-+ 		/* Load 0 into X */
-+ 		s_load_x_0 = new_stmt(BPF_LDX|BPF_IMM);
-+ 		s_load_x_0->s.k = 0;
-+ 
-+ 		/*
-+ 		 * TODO GV: I'm not sure if 0 is the right constant in this
-+ 		 * case. If the link layer has a fixed length prepended header,
-+ 		 * that should be the value that we put here
-+ 		 */
-+ 
-+ 		/*
-+ 		 * load the Frame Control with absolute access
-+ 		 */
-+ 		s_load_fc = new_stmt(BPF_LD|BPF_ABS|BPF_B);
-+ 		s_load_fc->s.k = 0;
-+ 		s = s_load_x_0;
-+ 	}
-+ 
-+ 	/*
-+ 	 * Generate the common instructions to check if it's a data frame
-+ 	 * and if so compute the 802.11 header length
-+ 	 */
-+ 	sjset_data_frame_1 = new_stmt(JMP(BPF_JSET));	// b3 should be 1
-+ 	sjset_data_frame_1->s.k = 0x8;
-+ 		
-+ 	sjset_data_frame_2 = new_stmt(JMP(BPF_JSET));	// b2 should be 0
-+ 	sjset_data_frame_2->s.k = 0x04;
-+ 
-+ 	sjset_qos = new_stmt(JMP(BPF_JSET));
-+ 	sjset_qos->s.k = 0x80; //QOS bit
-+ 		
-+ 	s_ld_a_2 = new_stmt(BPF_LD|BPF_IMM);
-+ 	s_ld_a_2->s.k = 2;
-+ 
-+ 	s_add_a_x = new_stmt(BPF_ALU|BPF_ADD|BPF_X);
-+ 	s_a_to_x = new_stmt(BPF_MISC|BPF_TAX);
-+ 
-+ 	s_load = new_stmt(BPF_LD|BPF_IND|size);
-+ 	s_load->s.k = offset;
-+ 
-+ 	sjset_data_frame_1->s.jt = sjset_data_frame_2;
-+ 	sjset_data_frame_1->s.jf = s_load;
-+ 		
-+ 	sjset_data_frame_2->s.jt = s_load;
-+ 	sjset_data_frame_2->s.jf = sjset_qos;
-+ 		
-+ 	sjset_qos->s.jt = s_ld_a_2;
-+ 	sjset_qos->s.jf = s_load;
-+ 
-+ 	sappend(s, s_load_fc);
-+ 	sappend(s_load_fc, sjset_data_frame_1);
-+ 	sappend(sjset_data_frame_1, sjset_data_frame_2);
-+ 	sappend(sjset_data_frame_2, sjset_qos);
-+ 	sappend(sjset_qos, s_ld_a_2);
-+ 	sappend(s_ld_a_2, s_add_a_x);
-+ 	sappend(s_add_a_x,s_a_to_x);
-+ 	sappend(s_a_to_x, s_load);
-+ 	
-+ 	return s;
-+ }
-  
-  /*
-   * Load a value relative to the beginning of the specified header.
-***************
-*** 1367,1372 ****
-  		s = gen_load_llrel(offset, size);
-  		break;
-  
-  	case OR_NET:
-  		s = gen_load_llrel(off_nl + offset, size);
-  		break;
---- 1504,1525 ----
-  		s = gen_load_llrel(offset, size);
-  		break;
-  
-+ #ifdef ENABLE_WLAN_FILTERING_PATCH
-+ 
-+ 	case OR_LINK_AFTER_WIRELESS_HDR:
-+ 		if (linktype != DLT_IEEE802_11_RADIO 
-+ 			&& linktype != DLT_PPI 
-+ 			&& linktype != DLT_IEEE802_11 
-+ 			&& linktype != DLT_PRISM_HEADER
-+ 			&& linktype != DLT_IEEE802_11_RADIO_AVS)
-+ 		{
-+ 			abort();
-+ 			return NULL;
-+ 		}
-+ 		s = gen_load_ll_after_802_11_rel(offset + 24, size);
-+ 		break;
-+ #endif /* ENABLE_WLAN_FILTERING_PATCH */
-+ 
-  	case OR_NET:
-  		s = gen_load_llrel(off_nl + offset, size);
-  		break;
-***************
-*** 2163,2173 ****
-  		break;
-  
-  	case DLT_PPI:
-  	case DLT_FDDI:
-  	case DLT_IEEE802:
-- 	case DLT_IEEE802_11:
-  	case DLT_IEEE802_11_RADIO_AVS:
-- 	case DLT_IEEE802_11_RADIO:
-  	case DLT_PRISM_HEADER:
-  	case DLT_ATM_RFC1483:
-  	case DLT_ATM_CLIP:
---- 2316,2332 ----
-  		break;
-  
-  	case DLT_PPI:
-+ 	case DLT_IEEE802_11_RADIO:
-+ 	case DLT_IEEE802_11:
-+ #ifdef ENABLE_WLAN_FILTERING_PATCH
-+ 		return gen_802_11_llc_linktype(proto);
-+ 		/*NOTREACHED*/
-+ 		break;
-+ #endif /* ENABLE_WLAN_FILTERING_PATCH */
-+ 
-  	case DLT_FDDI:
-  	case DLT_IEEE802:
-  	case DLT_IEEE802_11_RADIO_AVS:
-  	case DLT_PRISM_HEADER:
-  	case DLT_ATM_RFC1483:
-  	case DLT_ATM_CLIP:
-***************
-*** 2711,2716 ****
-  	}
-  }
-  
-  static struct block *
-  gen_hostop(addr, mask, dir, proto, src_off, dst_off)
-  	bpf_u_int32 addr;
---- 2870,2982 ----
-  	}
-  }
-  
-+ /*
-+  * Generate code to match a particular packet type, for link-layer types
-+  * using 802.2 LLC headers.
-+  *
-+  * This is *NOT* used for Ethernet; "gen_ether_linktype()" is used
-+  * for that - it handles the D/I/X Ethernet vs. 802.3+802.2 issues.
-+  *
-+  * "proto" is an Ethernet type value, if > ETHERMTU, or an LLC SAP
-+  * value, if <= ETHERMTU.  We use that to determine whether to
-+  * match the DSAP or both DSAP and LSAP or to check the OUI and
-+  * protocol ID in a SNAP header.
-+  */
-+ static struct block *
-+ gen_802_11_llc_linktype(proto)
-+ 	int proto;
-+ {
-+ 	struct block *b_check_data_frame;
-+ 	struct block *b_check_linktype;
-+ 
-+ 	b_check_data_frame = gen_check_802_11_data_frame();
-+ 
-+ 	/*
-+ 	 * XXX - generate the code that discards non data frames
-+ 	 */
-+ 	switch (proto) {
-+ 
-+ 	case LLCSAP_IP:
-+ 	case LLCSAP_ISONS:
-+ 	case LLCSAP_NETBEUI:
-+ 		/*
-+ 		 * XXX - should we check both the DSAP and the
-+ 		 * SSAP, like this, or should we check just the
-+ 		 * DSAP, as we do for other types <= ETHERMTU
-+ 		 * (i.e., other SAP values)?
-+ 		 */
-+ 		b_check_linktype = gen_cmp(OR_LINK_AFTER_WIRELESS_HDR, 0, BPF_H, (bpf_u_int32)
-+ 			     ((proto << 8) | proto));
-+ 		break;
-+ 
-+ 	case LLCSAP_IPX:
-+ 		/*
-+ 		 * XXX - are there ever SNAP frames for IPX on
-+ 		 * non-Ethernet 802.x networks?
-+ 		 */
-+ 		b_check_linktype = gen_cmp(OR_LINK_AFTER_WIRELESS_HDR, 0, BPF_B,
-+ 		    (bpf_int32)LLCSAP_IPX);
-+ 
-+ 		break;
-+ 
-+ #if 0
-+ 	case ETHERTYPE_ATALK:
-+ 		/*
-+ 		 * 802.2-encapsulated ETHERTYPE_ATALK packets are
-+ 		 * SNAP packets with an organization code of
-+ 		 * 0x080007 (Apple, for Appletalk) and a protocol
-+ 		 * type of ETHERTYPE_ATALK (Appletalk).
-+ 		 *
-+ 		 * XXX - check for an organization code of
-+ 		 * encapsulated Ethernet as well?
-+ 		 */
-+ 		return gen_snap(0x080007, ETHERTYPE_ATALK, off_linktype);
-+ #endif
-+ 	default:
-+ 		/*
-+ 		 * XXX - we don't have to check for IPX 802.3
-+ 		 * here, but should we check for the IPX Ethertype?
-+ 		 */
-+ 		if (proto <= ETHERMTU) {
-+ 			/*
-+ 			 * This is an LLC SAP value, so check
-+ 			 * the DSAP.
-+ 			 */
-+ 			b_check_linktype = gen_cmp(OR_LINK_AFTER_WIRELESS_HDR, 0, BPF_B,
-+ 			    (bpf_int32)proto);
-+ 		} else {
-+ 			/*
-+ 			 * This is an Ethernet type; we assume that it's
-+ 			 * unlikely that it'll appear in the right place
-+ 			 * at random, and therefore check only the
-+ 			 * location that would hold the Ethernet type
-+ 			 * in a SNAP frame with an organization code of
-+ 			 * 0x000000 (encapsulated Ethernet).
-+ 			 *
-+ 			 * XXX - if we were to check for the SNAP DSAP and
-+ 			 * LSAP, as per XXX, and were also to check for an
-+ 			 * organization code of 0x000000 (encapsulated
-+ 			 * Ethernet), we'd do
-+ 			 *
-+ 			 *	return gen_snap(0x000000, proto,
-+ 			 *	    off_linktype);
-+ 			 *
-+ 			 * here; for now, we don't, as per the above.
-+ 			 * I don't know whether it's worth the extra CPU
-+ 			 * time to do the right check or not.
-+ 			 */
-+ 			b_check_linktype = gen_cmp(OR_LINK_AFTER_WIRELESS_HDR, 0+6, BPF_H,
-+ 			    (bpf_int32)proto);
-+ 		}
-+ 	}
-+ 
-+ 	gen_and(b_check_data_frame, b_check_linktype);
-+ 	return b_check_linktype;
-+ 
-+ }
-+ 
-+ 
-+ 
-  static struct block *
-  gen_hostop(addr, mask, dir, proto, src_off, dst_off)
-  	bpf_u_int32 addr;
-***************
-*** 2925,2930 ****
-  	register struct block *b0, *b1, *b2;
-  	register struct slist *s;
-  
-  	switch (dir) {
-  	case Q_SRC:
-  		/*
---- 3191,3207 ----
-  	register struct block *b0, *b1, *b2;
-  	register struct slist *s;
-  
-+ #ifdef ENABLE_WLAN_FILTERING_PATCH
-+ 	/*
-+ 	 * TODO GV 20070613
-+ 	 * We need to disable the optimizer because the optimizer is buggy
-+ 	 * and wipes out some LD instructions generated by the below
-+ 	 * code to validate the Frame Control bits
-+ 	 *
-+ 	 */
-+ 	no_optimize = 1;
-+ #endif /* ENABLE_WLAN_FILTERING_PATCH */
-+ 
-  	switch (dir) {
-  	case Q_SRC:
-  		/*
-***************
-*** 4713,4718 ****
-  #endif
-  }
-  
-  
-  /*
-   * Generate code that checks whether the packet is a packet for protocol
---- 4990,5021 ----
-  #endif
-  }
-  
-+ static struct block *
-+ gen_check_802_11_data_frame()
-+ {
-+ 	struct slist *s;
-+ 	struct block *b0, *b1;
-+ 	/*
-+ 	* Now check for a data frame.
-+ 	* I.e, check "link[0] & 0x08".
-+ 	*/
-+ 	s = gen_load_a(OR_LINK, 0, BPF_B);
-+ 	b0 = new_block(JMP(BPF_JSET));
-+ 	b0->s.k = 0x08;
-+ 	b0->stmts = s;
-+ 	
-+ 	s = gen_load_a(OR_LINK, 0, BPF_B);
-+ 	b1 = new_block(JMP(BPF_JSET));
-+ 	b1->s.k = 0x04;
-+ 	b1->stmts = s;
-+ 	gen_not(b1);
-+ 	
-+ 
-+ 	gen_and(b1, b0);
-+ 
-+ 	return b0;
-+ }
-+ 
-  
-  /*
-   * Generate code that checks whether the packet is a packet for protocol