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This change fixes a few bugs in the way the far max IFP was calculated that were introduced in r231692.

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(closes issue #16497)
Reported by: globalnetinc
Patches:
      udptl-max-ifp-fix1.diff uploaded by mnicholson (license 96)
Tested by: globalnetinc



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@240078 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Nicholson
2010-01-14 16:14:35 +00:00
parent 712b500ee2
commit ef0da09c74
1 changed files with 10 additions and 3 deletions
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13
main/udptl.c
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@@ -802,10 +802,17 @@ static void calculate_far_max_ifp(struct ast_udptl *udptl)
* zero in this loop; we'd rather send smaller IFPs (and thus reduce
* the image data transfer rate) than sacrifice redundancy completely
*/
for ( ;
(new_max < 80) && (udptl->error_correction_entries > 1);
--udptl->error_correction_entries) {
for (;;) {
new_max = (udptl->far_max_datagram - 8) / (udptl->error_correction_entries + 1);
if ((new_max < 80) && (udptl->error_correction_entries > 1)) {
/* the max ifp is not large enough, subtract an
* error correction entry and calculate again
* */
--udptl->error_correction_entries;
} else {
break;
}
}
break;
case UDPTL_ERROR_CORRECTION_FEC: