X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/641204dfbdb9fc870cdd2e7f9e3169a44693e7bf..46b0747592074017ff0ea4b33d4a7194235886e5:/projects/stargazer/plugins/capture/cap_debug/ip.c

diff --git a/projects/stargazer/plugins/capture/cap_debug/ip.c b/projects/stargazer/plugins/capture/cap_debug/ip.c
deleted file mode 100644
index bc632f37..00000000
--- a/projects/stargazer/plugins/capture/cap_debug/ip.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* $Id: ip.c,v 1.1 2005/12/12 18:14:22 nobunaga Exp $ 
-
-Copyright (C) 2002 Marc Kirchner <kirchner@stud.fh-heilbronn.de>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library 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
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include "libpal.h"
-
-int
-pkt_ip_header(struct packet *pkt,
-                unsigned int iphdr_len,
-                unsigned int version,
-                unsigned char tos,
-                unsigned short int total_len,
-                unsigned short int id,
-                unsigned short int frag_off,
-                unsigned char ttl,
-                unsigned char protocol,
-                unsigned short int cksum,
-                unsigned int saddr,
-                unsigned int daddr)
-{
-        struct ip *ip;
-
-	if (!pkt)
-		return EPKTINVALPTR;
-	
-        ip = (struct ip *) pkt->pkt_ptr;
-
-        ip->ip_hl = iphdr_len;
-        ip->ip_v = version;
-        ip->ip_tos = tos;
-        ip->ip_len = htons(total_len);
-        ip->ip_id = htons(id);
-        ip->ip_off = htons(frag_off);
-        ip->ip_ttl = ttl;
-        ip->ip_p = protocol;
-        ip->ip_src.s_addr = saddr;
-        ip->ip_dst.s_addr = daddr;
-
-	return 0;
-}
-
-int
-pkt_ip_option_header(struct packet *pkt, unsigned char type, unsigned char len, unsigned char ptr, unsigned char oflw_flg, void *optval, size_t optlen)
-{
-	unsigned char *vp;
-	
-	if (!pkt)
-		return EPKTINVALPTR;
-	
-	vp = pkt->pkt_ptr;
-	*vp = type;		
-	switch (type) {
-		case PKT_IP_OPT_END:
-			break;
-		case PKT_IP_OPT_NOP:
-			break;
-		case PKT_IP_OPT_SEC:
-			if ((pkt->pkt_pos + 2 + optlen) <= pkt->pkt_size) {
-				*(vp+1) = len;
-				memcpy((void*)(vp+2), optval, optlen);
-			} else {
-				return EPKTRANGE;
-			}
-			break;
-		case PKT_IP_OPT_RR:
-		case PKT_IP_OPT_LSRR:
-		case PKT_IP_OPT_SSRR:
-		case PKT_IP_OPT_SID:
-			if ((pkt->pkt_pos + 3 + optlen) <= pkt->pkt_size) {
-				*(vp+1) = len;
-				*(vp+2) = ptr;
-				memcpy((void*)(vp+3), optval, optlen);
-			} else {
-				return EPKTRANGE;
-			}
-			break;
-		case PKT_IP_OPT_TS:
-			if ((pkt->pkt_pos + 4 + optlen) <= pkt->pkt_size) {
-				*(vp+1) = len;
-				*(vp+2) = ptr;
-				*(vp+3) = oflw_flg;
-				memcpy((void*)(vp+4), optval, optlen);
-			} else {
-				return EPKTRANGE;
-			}
-			break;
-		default:
-			return EPKTUNKNOWNTYPE;
-	}
-	return PKTOK;
-}	
-	
-int
-pkt_ip_cksum(struct packet *pkt)
-{
-	/*
-	* checksum should be calculated by kernel 
-	* when we are using SOCK_RAW access.
-	*/
-	struct ip *ip;
-
-	if (!pkt)
-		return EPKTINVALPTR;
-	
-	ip = (struct ip *) pkt->pkt_ptr;
-	ip->ip_sum = 0;
-	ip->ip_sum = in_cksum((unsigned short *)ip, sizeof(struct ip));
-	return 0;
-}