Mercurial > hg > freeDiameter
changeset 113:2cf9f62cdcc7
Added validation of messages that are target'd for local peer
| author | Sebastien Decugis <sdecugis@nict.go.jp> |
|---|---|
| date | Tue, 08 Dec 2009 15:38:09 +0900 |
| parents | 6a294d977878 |
| children | 5b3868944e2b |
| files | freeDiameter/dispatch.c |
| diffstat | 1 files changed, 19 insertions(+), 2 deletions(-) [+] |
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--- a/freeDiameter/dispatch.c Tue Dec 08 15:24:34 2009 +0900 +++ b/freeDiameter/dispatch.c Tue Dec 08 15:38:09 2009 +0900 @@ -132,8 +132,25 @@ /* Note: if the message is for local delivery, we should test for duplicate (draft-asveren-dime-dupcons-00). This may conflict with path validation decisions, no clear answer yet */ - /* At this point, we probably need to understand the message content, so parse the message */ - CHECK_FCT_DO( fd_msg_parse_dict ( msg, fd_g_config->cnf_dict ), /* Ignore error */); + /* At this point, we need to understand the message content, so parse it */ + { + int ret; + CHECK_FCT_DO( ret = fd_msg_parse_or_error( &msg ), + { + /* in case of error, the message is already dump'd */ + if ((ret == EBADMSG) && (msg != NULL)) { + /* msg now contains the answer message to send back */ + CHECK_FCT_DO( fd_fifo_post(fd_g_outgoing, &msg), goto fatal_error ); + } + if (msg) { /* another error happen'd */ + TRACE_DEBUG(INFO, "An unexpected error occurred (%s), discarding a message:", strerror(ret)); + fd_msg_dump_walk(INFO, msg); + CHECK_FCT_DO( fd_msg_free(msg), /* continue */); + } + /* Go to the next message */ + continue; + } ); + } /* First, if the original request was registered with a callback and we receive the answer, call it. */ if ( ! is_req ) {