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| author | Michael Tuexen <tuexen@FreeBSD.org> | 2023-11-09 10:43:54 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2024-01-12 16:59:27 +0000 |
| commit | 83e524e8f6567f7f336304eb3f2f9ceeea68cd66 (patch) | |
| tree | 5e34bd17b203fe83ce74288a02838ad0e9e66381 | |
| parent | 002829ea6139fcbfc295790c97aed811535736fa (diff) | |
| download | src-83e524e8f6567f7f336304eb3f2f9ceeea68cd66.tar.gz src-83e524e8f6567f7f336304eb3f2f9ceeea68cd66.zip | |
if_tuntap: remove redundant check
eh can't be NULL, so there is no need to check for it.
Reported by: zlei
Sponsored by: Netflix, Inc.
(cherry picked from commit 44669b76504991ef3ac10ef10bc0fa931ae79c45)
| -rw-r--r-- | sys/net/if_tuntap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/if_tuntap.c b/sys/net/if_tuntap.c index 738e6b997ace..0de5b0d2d521 100644 --- a/sys/net/if_tuntap.c +++ b/sys/net/if_tuntap.c @@ -1779,7 +1779,7 @@ tunwrite_l2(struct tuntap_softc *tp, struct mbuf *m, eh = mtod(m, struct ether_header *); - if (eh && (ifp->if_flags & IFF_PROMISC) == 0 && + if ((ifp->if_flags & IFF_PROMISC) == 0 && !ETHER_IS_MULTICAST(eh->ether_dhost) && bcmp(eh->ether_dhost, IF_LLADDR(ifp), ETHER_ADDR_LEN) != 0) { m_freem(m); |