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Diffstat (limited to 'test/packetdrill/packet_to_string.h')
| -rw-r--r-- | test/packetdrill/packet_to_string.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/packetdrill/packet_to_string.h b/test/packetdrill/packet_to_string.h new file mode 100644 index 0000000..462a4f9 --- /dev/null +++ b/test/packetdrill/packet_to_string.h @@ -0,0 +1,44 @@ +/* + * Copyright 2013 Google Inc. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +/* + * Author: ncardwell@google.com (Neal Cardwell) + * + * Interface for generating human-readable representations of IP packets. + */ + +#ifndef __PACKET_TO_STRING_H__ +#define __PACKET_TO_STRING_H__ + +#include "packet.h" + +enum dump_format_t { + DUMP_SHORT, /* brief format used in scripts */ + DUMP_FULL, /* add local and remote address and port */ + DUMP_VERBOSE, /* add hex dump */ +}; + +/* Returns in *ascii_string a human-readable representation of the + * packet 'packet'. Returns STATUS_OK on success; on failure returns + * STATUS_ERR and sets error message. + */ +extern int packet_to_string(struct packet *packet, + enum dump_format_t format, + char **ascii_string, char **error); + +#endif /* __PACKET_TO_STRING_H__ */ |