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| author | Marius Strobl <marius@FreeBSD.org> | 2023-07-23 16:58:42 +0000 |
|---|---|---|
| committer | Marius Strobl <marius@FreeBSD.org> | 2023-07-26 11:14:22 +0000 |
| commit | 8a0308722372a3ac6a94967ae4fe3123842309e2 (patch) | |
| tree | c5f1164bf276c312f024905560383d9287028c8b | |
| parent | e82d7b2952afaf9625a3d7b05d03c43c1d3e7d9c (diff) | |
| download | src-8a0308722372a3ac6a94967ae4fe3123842309e2.tar.gz src-8a0308722372a3ac6a94967ae4fe3123842309e2.zip | |
gif(4): Assert that gif_output() isn't called for EtherIP
With the current implementation of if_bridge(4), bridge_enqueue()
calls gif_transmit() only. Ensure it stays that way so that the
expectations in both drivers are either met or changed accordingly.
PR: 227450
| -rw-r--r-- | sys/net/if_gif.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/net/if_gif.c b/sys/net/if_gif.c index 5fa7664780c1..a4ac7243dbf7 100644 --- a/sys/net/if_gif.c +++ b/sys/net/if_gif.c @@ -407,6 +407,9 @@ gif_output(struct ifnet *ifp, struct mbuf *m, const struct sockaddr *dst, { uint32_t af; + KASSERT(ifp->if_bridge == NULL, + ("%s: unexpectedly called with bridge attached", __func__)); + if (dst->sa_family == AF_UNSPEC) memcpy(&af, dst->sa_data, sizeof(af)); else |