1 files changed, 0 insertions, 124 deletions
diff --git a/src/proxy.c b/src/proxy.c
deleted file mode 100644
index b9bb04e..0000000
--- a/src/proxy.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * (C) 2006 by Pablo Neira Ayuso <pablo@netfilter.org>
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <libnfnetlink/libnfnetlink.h>
-#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
-
-#if 0
-#define dprintf printf
-#else
-#define dprintf
-#endif
-
-int nlh_payload_host2network(struct nfattr *nfa, int len)
-{
-	struct nfattr *__nfa;
-
-	while (NFA_OK(nfa, len)) {
-
-		dprintf("type=%d nfalen=%d len=%d [%s]\n", 
-			nfa->nfa_type & 0x7fff,
-			nfa->nfa_len, len,
-			nfa->nfa_type & NFNL_NFA_NEST ? "NEST":"");
-
-		if (nfa->nfa_type & NFNL_NFA_NEST) {
-			if (NFA_PAYLOAD(nfa) > len)
-				return -1;
-
-			if (nlh_payload_host2network(NFA_DATA(nfa), 
-						     NFA_PAYLOAD(nfa)) == -1)
-				return -1;
-		}
-
-		__nfa = NFA_NEXT(nfa, len);
-
-		nfa->nfa_type = htons(nfa->nfa_type);
-		nfa->nfa_len  = htons(nfa->nfa_len);
-
-		nfa = __nfa; 
-	}
-	return 0;
-}
-
-int nlh_host2network(struct nlmsghdr *nlh)
-{
-	struct nfgenmsg *nfhdr = NLMSG_DATA(nlh);
-	struct nfattr *cda[CTA_MAX];
-	unsigned int min_len = NLMSG_SPACE(sizeof(struct nfgenmsg));
-	unsigned int len = nlh->nlmsg_len - NLMSG_ALIGN(min_len);
-
-	nlh->nlmsg_len   = htonl(nlh->nlmsg_len);
-	nlh->nlmsg_type  = htons(nlh->nlmsg_type);
-	nlh->nlmsg_flags = htons(nlh->nlmsg_flags);
-	nlh->nlmsg_seq   = htonl(nlh->nlmsg_seq);
-	nlh->nlmsg_pid   = htonl(nlh->nlmsg_pid);
-
-	nfhdr->res_id    = htons(nfhdr->res_id);
-
-	return nlh_payload_host2network(NFM_NFA(NLMSG_DATA(nlh)), len);
-}
-
-int nlh_payload_network2host(struct nfattr *nfa, int len)
-{
-	nfa->nfa_type = ntohs(nfa->nfa_type);
-	nfa->nfa_len  = ntohs(nfa->nfa_len);
-
-	while(NFA_OK(nfa, len)) {
-
-                dprintf("type=%d nfalen=%d len=%d [%s]\n", 
-		        nfa->nfa_type & 0x7fff, 
-		        nfa->nfa_len, len, 
-		        nfa->nfa_type & NFNL_NFA_NEST ? "NEST":"");
-
-		if (nfa->nfa_type & NFNL_NFA_NEST) {
-			if (NFA_PAYLOAD(nfa) > len)
-				return -1;
-
-			if (nlh_payload_network2host(NFA_DATA(nfa),
-						     NFA_PAYLOAD(nfa)) == -1)
-				return -1;
-		}
-
-		nfa = NFA_NEXT(nfa,len);
-
-		if (len < NFA_LENGTH(0))
-			break;
-
-		nfa->nfa_type = ntohs(nfa->nfa_type);
-		nfa->nfa_len  = ntohs(nfa->nfa_len);
-	}
-	return 0;
-}
-
-int nlh_network2host(struct nlmsghdr *nlh)
-{
-	struct nfgenmsg *nfhdr = NLMSG_DATA(nlh);
-	struct nfattr *cda[CTA_MAX];
-	unsigned int min_len = NLMSG_SPACE(sizeof(struct nfgenmsg));
-	unsigned int len = ntohl(nlh->nlmsg_len) - NLMSG_ALIGN(min_len);
-
-	nlh->nlmsg_len   = ntohl(nlh->nlmsg_len);
-	nlh->nlmsg_type  = ntohs(nlh->nlmsg_type);
-	nlh->nlmsg_flags = ntohs(nlh->nlmsg_flags);
-	nlh->nlmsg_seq   = ntohl(nlh->nlmsg_seq);
-	nlh->nlmsg_pid   = ntohl(nlh->nlmsg_pid);
-
-	nfhdr->res_id    = ntohs(nfhdr->res_id);
-
-	return nlh_payload_network2host(NFM_NFA(NLMSG_DATA(nlh)), len);
-}