Author: kevans
Date: Sun Oct 20 21:03:48 2019
New Revision: 353781
URL: https://svnweb.freebsd.org/changeset/base/353781
Log:
tuntap(4): Drop TUN_IASET
This flag appears to have been effectively unused since introduction to
if_tun(4) -- drop it now.
Modified:
head/sys/net/if_tuntap.c
Modified: head/sys/net/if_tuntap.c
==============================================================================
--- head/sys/net/if_tuntap.c Sun Oct 20 20:57:57 2019 (r353780)
+++ head/sys/net/if_tuntap.c Sun Oct 20 21:03:48 2019 (r353781)
@@ -120,7 +120,7 @@ struct tuntap_softc {
u_short tun_flags; /* misc flags */
#define TUN_OPEN 0x0001
#define TUN_INITED 0x0002
-#define TUN_IASET 0x0008
+#define TUN_UNUSED1 0x0008
#define TUN_DSTADDR 0x0010
#define TUN_LMODE 0x0020
#define TUN_RWAIT 0x0040
@@ -1191,10 +1191,6 @@ tuninit(struct ifnet *ifp)
CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) {
if (ifa->ifa_addr->sa_family == AF_INET) {
struct sockaddr_in *si;
-
- si = (struct sockaddr_in *)ifa->ifa_addr;
- if (si->sin_addr.s_addr)
- tp->tun_flags |= TUN_IASET;
si = (struct sockaddr_in *)ifa->ifa_dstaddr;
if (si && si->sin_addr.s_addr)
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