126 	struct slcompress *vj;		/* state for VJ header compression */  member
618 	struct slcompress *vj;  in ppp_ioctl()  local
762 		vj = slhc_init(val2+1, val+1);  in ppp_ioctl()
763 		if (IS_ERR(vj)) {  in ppp_ioctl()
764 			err = PTR_ERR(vj);  in ppp_ioctl()
768 		if (ppp->vj)  in ppp_ioctl()
769 			slhc_free(ppp->vj);  in ppp_ioctl()
770 		ppp->vj = vj;  in ppp_ioctl()
1628 		if (!ppp->vj || (ppp->flags & SC_COMP_TCP) == 0)  in ppp_send_frame()
1639 		len = slhc_compress(ppp->vj, cp, skb->len - 2,  in ppp_send_frame()
2179 	if (ppp->vj)  in ppp_receive_error()
2180 		slhc_toss(ppp->vj);  in ppp_receive_error()
2208 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2227 		len = slhc_uncompress(ppp->vj, skb->data + 2, skb->len - 2);  in ppp_receive_nonmp_frame()
2242 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2251 		if (slhc_remember(ppp->vj, skb->data + 2, skb->len - 2) <= 0) {  in ppp_receive_nonmp_frame()
3089 	struct slcompress *vj = ppp->vj;  in ppp_get_stats()  local
3098 	if (!vj)  in ppp_get_stats()
3100 	st->vj.vjs_packets = vj->sls_o_compressed + vj->sls_o_uncompressed;  in ppp_get_stats()
3101 	st->vj.vjs_compressed = vj->sls_o_compressed;  in ppp_get_stats()
3102 	st->vj.vjs_searches = vj->sls_o_searches;  in ppp_get_stats()
3103 	st->vj.vjs_misses = vj->sls_o_misses;  in ppp_get_stats()
3104 	st->vj.vjs_errorin = vj->sls_i_error;  in ppp_get_stats()
3105 	st->vj.vjs_tossed = vj->sls_i_tossed;  in ppp_get_stats()
3106 	st->vj.vjs_uncompressedin = vj->sls_i_uncompressed;  in ppp_get_stats()
3107 	st->vj.vjs_compressedin = vj->sls_i_compressed;  in ppp_get_stats()
3189 	if (ppp->vj) {  in ppp_destroy_interface()
3190 		slhc_free(ppp->vj);  in ppp_destroy_interface()
3191 		ppp->vj = NULL;  in ppp_destroy_interface()