29 Apr
2014
29 Apr
'14
7:06 p.m.
Will Ferrer writes:
gw_index | scheme | strip | prefix | tag | ip_addr |
hostname | port |
params | transport | flags
Most of these things are clearly retrievable from the DB (just look at the
lcr_gw table and you will see the values there) but I found 2 things worthy
of note:
1) gw_index: this seems that it can be any number that is unique inside the
avp, when I tried reconstructing this avp I used just 1 and 2 for my test
entries and this worked.
gw_index is index of the gateway in internal table that contains matched
gws after load_gw() call.
2) ip_addr: There is some interesting munging that
happens with in the c
code to encode this value, however I found that when I over wrote the
values of the avp manually I didn't need to do the munging -- just putting
an ip address in this space worked fine.
ip_addr string is produced for ipv4 like this:
string = int2str(ip_addr->u.addr32[0], &len);
-- juha