net: Add helper function to compare inetpeer addresses
tcp_metrics and inetpeer both have functions to compare inetpeer
addresses. Consolidate into 1 version.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c
index 4ef4dd4..c8cbc2b 100644
--- a/net/ipv4/tcp_metrics.c
+++ b/net/ipv4/tcp_metrics.c
@@ -81,11 +81,7 @@
static bool addr_same(const struct inetpeer_addr *a,
const struct inetpeer_addr *b)
{
- if (a->family != b->family)
- return false;
- if (a->family == AF_INET)
- return a->addr.a4 == b->addr.a4;
- return ipv6_addr_equal(&a->addr.in6, &b->addr.in6);
+ return inetpeer_addr_cmp(a, b) == 0;
}
struct tcpm_hash_bucket {