commit 72412c99f292d85d4c016ce1093b1462a00347cd
author William A. Kennington III <wak@google.com> Fri Oct 07 13:44:18 2022 -0700
committer William A. Kennington III <wak@google.com> Tue Oct 25 03:07:00 2022 -0700
tree 377b9cced46196a8936fdfb8fe28d78cc5b18b01
parent e5a48ab0ca0f9e6a29a78cd1110337763624a19c

util: Remove unused toMask

Change-Id: I48a2af176e4f79a50de32092c92adf254e33aab9
Signed-off-by: William A. Kennington III <wak@google.com>

src/util.cpp

diff --git a/src/util.cpp b/src/util.cpp
index cef2966..d69357d 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -151,30 +151,6 @@
     throw std::invalid_argument("Invalid addr family");
 }
 
-std::string toMask(int addressFamily, uint8_t prefix)
-{
-    if (addressFamily == AF_INET6)
-    {
-        // TODO:- conversion for v6
-        return "";
-    }
-
-    if (prefix < 1 || prefix > 30)
-    {
-        log<level::ERR>("Invalid Prefix", entry("PREFIX=%d", prefix));
-        return "";
-    }
-    /* Create the netmask from the number of bits */
-    unsigned long mask = 0;
-    for (auto i = 0; i < prefix; i++)
-    {
-        mask |= 1 << (31 - i);
-    }
-    struct in_addr netmask;
-    netmask.s_addr = htonl(mask);
-    return inet_ntoa(netmask);
-}
-
 InAddrAny addrFromBuf(int addressFamily, std::string_view buf)
 {
     if (addressFamily == AF_INET)