From d7fb1c4ef8d673cc1bf356fe5c0839710478bb6b Mon Sep 17 00:00:00 2001 From: phk Date: Sun, 5 Apr 2009 16:01:56 +0000 Subject: Some constifications --- sbin/routed/rdisc.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'sbin/routed/rdisc.c') diff --git a/sbin/routed/rdisc.c b/sbin/routed/rdisc.c index be160a8..262b251 100644 --- a/sbin/routed/rdisc.c +++ b/sbin/routed/rdisc.c @@ -73,21 +73,23 @@ union ad_u { int rdisc_sock = -1; /* router-discovery raw socket */ -static struct interface *rdisc_sock_mcast; /* current multicast interface */ +static const struct interface *rdisc_sock_mcast; /* current multicast interface */ struct timeval rdisc_timer; int rdisc_ok; /* using solicited route */ #define MAX_ADS 16 /* at least one per interface */ -static struct dr { /* accumulated advertisements */ +struct dr { /* accumulated advertisements */ struct interface *dr_ifp; naddr dr_gate; /* gateway */ time_t dr_ts; /* when received */ time_t dr_life; /* lifetime in host byte order */ n_long dr_recv_pref; /* received but biased preference */ n_long dr_pref; /* preference adjusted by metric */ -} *cur_drp, drs[MAX_ADS]; +}; +static const struct dr *cur_drp; +static struct dr drs[MAX_ADS]; /* convert between signed, balanced around zero, * and unsigned zero-based preferences */ -- cgit v1.1