82 	if (ah->dport == NULL || ah->sport == NULL || ah->lnk == NULL)  in fingerprint()
99 	AliasHandlePptpIn(la, pip, ah->lnk);  in protohandlerin()
106 	AliasHandlePptpOut(la, pip, ah->lnk);  in protohandlerout()
292     struct alias_link *lnk)	/* The PPTP control link */  in AliasHandlePptpOut()  argument
314 		pptp_lnk = AddPptp(la, GetOriginalAddress(lnk), GetDestAddress(lnk),  in AliasHandlePptpOut()
315 		    GetAliasAddress(lnk), cptr->cid1);  in AliasHandlePptpOut()
323 		pptp_lnk = FindPptpOutByCallId(la, GetOriginalAddress(lnk),  in AliasHandlePptpOut()
324 		    GetDestAddress(lnk), cptr->cid1);  in AliasHandlePptpOut()
364     struct alias_link *lnk)	/* The PPTP control link */  in AliasHandlePptpIn()  argument
389 		pptp_lnk = FindPptpInByCallId(la, GetDestAddress(lnk),  in AliasHandlePptpIn()
390 		    GetAliasAddress(lnk), cptr->cid1);  in AliasHandlePptpIn()
399 	pptp_lnk = FindPptpInByPeerCallId(la, GetDestAddress(lnk),  in AliasHandlePptpIn()
400 	    GetAliasAddress(lnk), *pcall_id);  in AliasHandlePptpIn()
469 	struct alias_link *lnk;  in AliasHandlePptpGreOut()  local
477 	lnk = FindPptpOutByPeerCallId(la, pip->ip_src, pip->ip_dst, gr->gh_call_id);  in AliasHandlePptpGreOut()
478 	if (lnk != NULL) {  in AliasHandlePptpGreOut()
479 		struct in_addr alias_addr = GetAliasAddress(lnk);  in AliasHandlePptpGreOut()
493 	struct alias_link *lnk;  in AliasHandlePptpGreIn()  local
501 	lnk = FindPptpInByPeerCallId(la, pip->ip_src, pip->ip_dst, gr->gh_call_id);  in AliasHandlePptpGreIn()
502 	if (lnk != NULL) {  in AliasHandlePptpGreIn()
503 		struct in_addr src_addr = GetOriginalAddress(lnk);  in AliasHandlePptpGreIn()
506 		gr->gh_call_id = GetOriginalPort(lnk);  in AliasHandlePptpGreIn()