In hna_set.c there are bellow code lines. Why has that add 8? Would be netmask size?<br><br> if (olsr_msgsize < 8 + olsr_cnf->ipsize) {<br> #ifndef WIN32<br> OLSR_PRINTF(1, "HNA message size %d too small (at least %zu)!\n", olsr_msgsize,<br>
8 + olsr_cnf->ipsize);<br> #endif<br> return false;<br> }<br><br>and in the tc_set.c has bellow code lines. What is lower_border and upper_border?<br><br> /* Get borders */<br> pkt_get_u8(&curr, &lower_border);<br>
pkt_get_u8(&curr, &upper_border);<br clear="all"><br>