96 	struct slcompress *comp;  in slhc_init()  local
101 	comp = kzalloc(sizeof(struct slcompress), GFP_KERNEL);  in slhc_init()
102 	if (! comp)  in slhc_init()
107 		comp->rstate = kzalloc(rsize, GFP_KERNEL);  in slhc_init()
108 		if (! comp->rstate)  in slhc_init()
110 		comp->rslot_limit = rslots - 1;  in slhc_init()
115 		comp->tstate = kzalloc(tsize, GFP_KERNEL);  in slhc_init()
116 		if (! comp->tstate)  in slhc_init()
118 		comp->tslot_limit = tslots - 1;  in slhc_init()
121 	comp->xmit_oldest = 0;  in slhc_init()
122 	comp->xmit_current = 255;  in slhc_init()
123 	comp->recv_current = 255;  in slhc_init()
130 	comp->flags |= SLF_TOSS;  in slhc_init()
133 		ts = comp->tstate;  in slhc_init()
134 		for(i = comp->tslot_limit; i > 0; --i){  in slhc_init()
138 		ts[0].next = &(ts[comp->tslot_limit]);  in slhc_init()
141 	return comp;  in slhc_init()
144 	kfree(comp->rstate);  in slhc_init()
146 	kfree(comp);  in slhc_init()
154 slhc_free(struct slcompress *comp)  in slhc_free()  argument
156 	if ( IS_ERR_OR_NULL(comp) )  in slhc_free()
159 	if ( comp->tstate != NULLSLSTATE )  in slhc_free()
160 		kfree( comp->tstate );  in slhc_free()
162 	if ( comp->rstate != NULLSLSTATE )  in slhc_free()
163 		kfree( comp->rstate );  in slhc_free()
165 	kfree( comp );  in slhc_free()
227 slhc_compress(struct slcompress *comp, unsigned char *icp, int isize,  in slhc_compress()  argument
230 	struct cstate *ocs = &(comp->tstate[comp->xmit_oldest]);  in slhc_compress()
258 			comp->sls_o_nontcp++;  in slhc_compress()
260 			comp->sls_o_tcp++;  in slhc_compress()
279 		comp->sls_o_tcp++;  in slhc_compress()
308 		comp->sls_o_searches++;  in slhc_compress()
319 	comp->sls_o_misses++;  in slhc_compress()
320 	comp->xmit_oldest = lcs->cs_this;  in slhc_compress()
331 		comp->xmit_oldest = lcs->cs_this;  in slhc_compress()
451 	if(compress_cid == 0 || comp->xmit_current != cs->cs_this){  in slhc_compress()
456 		comp->xmit_current = cs->cs_this;  in slhc_compress()
467 	comp->sls_o_compressed++;  in slhc_compress()
482 	comp->xmit_current = cs->cs_this;  in slhc_compress()
483 	comp->sls_o_uncompressed++;  in slhc_compress()
493 slhc_uncompress(struct slcompress *comp, unsigned char *icp, int isize)  in slhc_uncompress()  argument
504 	comp->sls_i_compressed++;  in slhc_uncompress()
506 		comp->sls_i_error++;  in slhc_uncompress()
515 		if(x < 0 || x > comp->rslot_limit)  in slhc_uncompress()
519 		if (!comp->rstate[x].initialized)  in slhc_uncompress()
522 		comp->flags &=~ SLF_TOSS;  in slhc_uncompress()
523 		comp->recv_current = x;  in slhc_uncompress()
528 		if(comp->flags & SLF_TOSS){  in slhc_uncompress()
529 			comp->sls_i_tossed++;  in slhc_uncompress()
533 	cs = &comp->rstate[comp->recv_current];  in slhc_uncompress()
638 	comp->sls_i_error++;  in slhc_uncompress()
639 	return slhc_toss( comp );  in slhc_uncompress()
644 slhc_remember(struct slcompress *comp, unsigned char *icp, int isize)  in slhc_remember()  argument
653 		comp->sls_i_runt++;  in slhc_remember()
654 		return slhc_toss( comp );  in slhc_remember()
660 		comp->sls_i_runt++;  in slhc_remember()
661 		return slhc_toss( comp );  in slhc_remember()
668 		comp->sls_i_badcheck++;  in slhc_remember()
669 		return slhc_toss( comp );  in slhc_remember()
671 	if(index > comp->rslot_limit) {  in slhc_remember()
672 		comp->sls_i_error++;  in slhc_remember()
673 		return slhc_toss(comp);  in slhc_remember()
677 	cs = &comp->rstate[comp->recv_current = index];  in slhc_remember()
678 	comp->flags &=~ SLF_TOSS;  in slhc_remember()
690 	comp->sls_i_uncompressed++;  in slhc_remember()
695 slhc_toss(struct slcompress *comp)  in slhc_toss()  argument
697 	if ( comp == NULLSLCOMPR )  in slhc_toss()
700 	comp->flags |= SLF_TOSS;  in slhc_toss()
707 slhc_toss(struct slcompress *comp)  in slhc_toss()  argument
713 slhc_uncompress(struct slcompress *comp, unsigned char *icp, int isize)  in slhc_uncompress()  argument
719 slhc_compress(struct slcompress *comp, unsigned char *icp, int isize,  in slhc_compress()  argument
727 slhc_remember(struct slcompress *comp, unsigned char *icp, int isize)  in slhc_remember()  argument
734 slhc_free(struct slcompress *comp)  in slhc_free()  argument