128 	struct slcompress *vj;		/* state for VJ header compression */  member
623 	struct slcompress *vj;  in ppp_ioctl()  local
767 		vj = slhc_init(val2+1, val+1);  in ppp_ioctl()
768 		if (IS_ERR(vj)) {  in ppp_ioctl()
769 			err = PTR_ERR(vj);  in ppp_ioctl()
773 		if (ppp->vj)  in ppp_ioctl()
774 			slhc_free(ppp->vj);  in ppp_ioctl()
775 		ppp->vj = vj;  in ppp_ioctl()
1644 		if (!ppp->vj || (ppp->flags & SC_COMP_TCP) == 0)  in ppp_send_frame()
1655 		len = slhc_compress(ppp->vj, cp, skb->len - 2,  in ppp_send_frame()
2195 	if (ppp->vj)  in ppp_receive_error()
2196 		slhc_toss(ppp->vj);  in ppp_receive_error()
2224 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2243 		len = slhc_uncompress(ppp->vj, skb->data + 2, skb->len - 2);  in ppp_receive_nonmp_frame()
2258 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2267 		if (slhc_remember(ppp->vj, skb->data + 2, skb->len - 2) <= 0) {  in ppp_receive_nonmp_frame()
3105 	struct slcompress *vj = ppp->vj;  in ppp_get_stats()  local
3114 	if (!vj)  in ppp_get_stats()
3116 	st->vj.vjs_packets = vj->sls_o_compressed + vj->sls_o_uncompressed;  in ppp_get_stats()
3117 	st->vj.vjs_compressed = vj->sls_o_compressed;  in ppp_get_stats()
3118 	st->vj.vjs_searches = vj->sls_o_searches;  in ppp_get_stats()
3119 	st->vj.vjs_misses = vj->sls_o_misses;  in ppp_get_stats()
3120 	st->vj.vjs_errorin = vj->sls_i_error;  in ppp_get_stats()
3121 	st->vj.vjs_tossed = vj->sls_i_tossed;  in ppp_get_stats()
3122 	st->vj.vjs_uncompressedin = vj->sls_i_uncompressed;  in ppp_get_stats()
3123 	st->vj.vjs_compressedin = vj->sls_i_compressed;  in ppp_get_stats()
3205 	if (ppp->vj) {  in ppp_destroy_interface()
3206 		slhc_free(ppp->vj);  in ppp_destroy_interface()
3207 		ppp->vj = NULL;  in ppp_destroy_interface()