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parse_aprs: fix symbol parsing from dstcall for NMEA. 

It didn't always get done, and uninitialized symbol might be
used for filtering.
This commit is contained in:
Heikki Hannikainen 2012-10-16 23:51:14 +03:00
parent 49220f94a5
commit 11c8394d4e
1 changed files with 8 additions and 8 deletions
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16
src/parse_aprs.c
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@ -317,8 +317,15 @@ static int parse_aprs_nmea(struct pbuf_t *pb, const char *body, const char *body
const char *latp, *lngp;
int i, la, lo;
char lac, loc;
char sym_table, sym_code;
char sym_table = ' ', sym_code = ' ';
// Parse symbol from destination callsign, first thing before any possible returns
get_symbol_from_dstcall(pb, &sym_table, &sym_code);
#ifdef DEBUG_PARSE_APRS
hlog(LOG_DEBUG, "get_symbol_from_dstcall: %.*s => %c%c",
(int)(pb->dstcall_end_or_ssid - pb->srccall_end-1), pb->srccall_end+1, sym_table, sym_code);
#endif
if (memcmp(body,"ULT",3) == 0) {
/* Ah.. "$ULT..." - that is, Ultimeter 2000 weather instrument */
pb->packettype |= T_WX;
@ -542,13 +549,6 @@ static int parse_aprs_nmea(struct pbuf_t *pb, const char *body, const char *body
pb->packettype |= T_POSITION;
// Parse symbol from destination callsign
get_symbol_from_dstcall(pb, &sym_table, &sym_code);
#ifdef DEBUG_PARSE_APRS
hlog(LOG_DEBUG, "get_symbol_from_dstcall: %.*s => %c%c",
(int)(pb->dstcall_end_or_ssid - pb->srccall_end-1), pb->srccall_end+1, sym_table, sym_code);
#endif
return pbuf_fill_pos(pb, lat, lng, sym_table, sym_code);
}