ROHC compression/decompression library: d

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00001 /*
00002  * This program is free software; you can redistribute it and/or modify
00003  * it under the terms of the GNU General Public License as published by
00004  * the Free Software Foundation; either version 2 of the License, or
00005  * (at your option) any later version.
00006  *
00007  * This program is distributed in the hope that it will be useful,
00008  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00009  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00010  * GNU General Public License for more details.
00011  *
00012  * You should have received a copy of the GNU General Public License
00013  * along with this program; if not, write to the Free Software
00014  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00015  */
00016 
00017 /**
00018  * @file d_ip.h
00019  * @brief ROHC decompression context for the IP-only profile.
00020  * @author Didier Barvaux <didier.barvaux@toulouse.viveris.com>
00021  * @author The hackers from ROHC for Linux
00022  */
00023 
00024 #ifndef D_IP_H
00025 #define D_IP_H
00026 
00027 #include <netinet/ip.h>
00028 
00029 #include "d_generic.h"
00030 
00031 
00032 /*
00033  * Public function prototypes.
00034  */
00035 
00036 unsigned int ip_detect_ir_size(struct d_context *context,
00037                                unsigned char *packet,
00038                                unsigned int plen,
00039                                unsigned int large_cid_len);
00040 
00041 unsigned int ip_detect_ir_dyn_size(struct d_context *context,
00042                                    unsigned char *packet,
00043                                    unsigned int plen,
00044                                    unsigned int large_cid_len);
00045 
00046 int ip_decode_dynamic_ip(struct d_generic_context *context,
00047                          const unsigned char *packet,
00048                          unsigned int length,
00049                          unsigned char *dest);
00050 
00051 int ip_get_static_part(void);
00052 
00053 #endif
00054