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ipaddress: simplify ipaddr_flush()

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Since it's no longer relevant whether an IP address is primary or
secondary when flushing, ipaddr_flush() can be simplified a bit.

Signed-off-by: Phil Sutter <phil@nwl.cc>
This commit is contained in:
Phil Sutter 2015-11-24 15:31:00 +01:00 committed by Stephen Hemminger
parent 68ef507249
commit c6995c4802
1 changed files with 1 additions and 37 deletions
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38
ip/ipaddress.c
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@ -1148,28 +1148,6 @@ brief_exit:
return 0;
}
static int print_addrinfo_primary(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg)
{
struct ifaddrmsg *ifa = NLMSG_DATA(n);
if (ifa->ifa_flags & IFA_F_SECONDARY)
return 0;
return print_addrinfo(who, n, arg);
}
static int print_addrinfo_secondary(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg)
{
struct ifaddrmsg *ifa = NLMSG_DATA(n);
if (!(ifa->ifa_flags & IFA_F_SECONDARY))
return 0;
return print_addrinfo(who, n, arg);
}
struct nlmsg_list
{
struct nlmsg_list *next;
@ -1420,26 +1398,12 @@ static int ipaddr_flush(void)
filter.flushe = sizeof(flushb);
while ((max_flush_loops == 0) || (round < max_flush_loops)) {
const struct rtnl_dump_filter_arg a[3] = {
{
.filter = print_addrinfo_secondary,
.arg1 = stdout,
},
{
.filter = print_addrinfo_primary,
.arg1 = stdout,
},
{
.filter = NULL,
.arg1 = NULL,
},
};
if (rtnl_wilddump_request(&rth, filter.family, RTM_GETADDR) < 0) {
perror("Cannot send dump request");
exit(1);
}
filter.flushed = 0;
if (rtnl_dump_filter_l(&rth, a) < 0) {
if (rtnl_dump_filter(&rth, print_addrinfo, stdout) < 0) {
fprintf(stderr, "Flush terminated\n");
exit(1);
}