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Fixed compressed position base91 validation a bit (thanks OH2KKU). 

git-svn-id: http://repo.ham.fi/svn/aprsc/trunk@44 3ce903b1-3385-4e86-93cd-f9a4a239f7ac
This commit is contained in:
Heikki Hannikainen 2008-03-02 21:46:08 +00:00
parent e0a9b12acd
commit 5fb433a86a
1 changed files with 11 additions and 1 deletions
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12
src/parse_aprs.c
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@ -108,9 +108,19 @@ int parse_aprs_telem(struct pbuf_t *pb, const char *body, const char *body_end)
int parse_aprs_mice(struct pbuf_t *pb, const char *body, const char *body_end)
{
//float lat = 0.0, lng = 0.0;
char *dstcall_start;
char dstcall[CALLSIGNLEN_MAX+1];
fprintf(stderr, "parse_aprs_mice\n");
/* check that the destination call exists and isn't too large */
dstcall_start = pb->srccall_end+1;
if (dstcall_start < pb->dstcall_end || pb->dstcall_end - dstcall_start > CALLSIGNLEN_MAX)
return 0; /* eh...? */
/* make a local copy, we're going to modify it */
memcpy(dstcall, dstcall_start, pb->dstcall_end - dstcall_start);
//pbuf_fill_pos(pb, lat, lng, 0, 0);
return 0;
}
@ -137,7 +147,7 @@ int parse_aprs_compressed(struct pbuf_t *pb, const char *body, const char *body_
/* base-91 check */
for (i = 1; i <= 8; i++)
if (body[i] < 0x21 || body[i] >= 0x7b)
if (body[i] < 0x21 || body[i] > 0x7b)
return 0;
fprintf(stderr, "\tpassed length and format checks, sym %c%c\n", sym_table, sym_code);