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Added note about inscrutable frame construction.

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This commit is contained in:
gardners 2012-03-22 17:16:04 +10:30
parent 3e0e1bf7e3
commit bd999138cf
1 changed files with 4 additions and 2 deletions
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6
rhizome_packetformats.c
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@ -189,12 +189,14 @@ int overlay_rhizome_add_advertisements(int interface_number,overlay_buffer *e)
continue;
}
/* XXX This whole section is too hard to follow how the frame gets
built up. In particular the calculations for space required etc
are quite opaque... and I wrote it! */
int overhead=0;
int frameFull=0;
if (!pass) overhead=2;
printf("e=%p, e->bytes=%p,e->length=%d, e->allocSize=%d\n",
e,e->bytes,e->length,e->allocSize);
e,e->bytes,e->length,e->allocSize);
if (ob_makespace(e,overhead+2+blob_bytes)) {
if (debug&DEBUG_RHIZOME)