Date: Sun, 20 Oct 2019 21:06:26 +0000 (UTC) From: Kyle Evans <kevans@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r353782 - head/sys/net Message-ID: <201910202106.x9KL6QXN022051@repo.freebsd.org>
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Author: kevans Date: Sun Oct 20 21:06:25 2019 New Revision: 353782 URL: https://svnweb.freebsd.org/changeset/base/353782 Log: tuntap(4): break out after setting TUN_DSTADDR This is now the only flag we set in this loop, terminate early. Modified: head/sys/net/if_tuntap.c Modified: head/sys/net/if_tuntap.c ============================================================================== --- head/sys/net/if_tuntap.c Sun Oct 20 21:03:48 2019 (r353781) +++ head/sys/net/if_tuntap.c Sun Oct 20 21:06:25 2019 (r353782) @@ -1193,8 +1193,10 @@ tuninit(struct ifnet *ifp) struct sockaddr_in *si; si = (struct sockaddr_in *)ifa->ifa_dstaddr; - if (si && si->sin_addr.s_addr) + if (si && si->sin_addr.s_addr) { tp->tun_flags |= TUN_DSTADDR; + break; + } } } NET_EPOCH_EXIT(et);
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