Question on struct and int within

[Joe Nosay]

Okay, I decided to rebuild the kernel with vimage and mrouting.
New error is:
/usr/src/sys/netinet/udp_usrreq.c:1701:18: error: too few arguments to
function
      call, expected 2, have 1
        udp_discardcb(up);
        ~~~~~~~~~~~~~   ^
/usr/src/sys/netinet/udp_usrreq.c:274:1: note: 'udp_discardcb' declared here
void

Below I can see where the up value comes in and also in the file.
The int value seems to be what is missing. I was studying C but never made
it that far.


>From the file in question:

udp_discardcb(struct udpcb *up, int isudp)