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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-04-22 22:32:14 -0600 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-04-22 22:32:14 -0600 |
commit | 96f33dfffd1f3ded54b141b7397e30d6933125c1 (patch) | |
tree | 7639330a1ea481314ed6c802bc24a61c0063310e /src | |
parent | if_wg: destroy interfaces on module unload (diff) | |
download | wireguard-freebsd-96f33dfffd1f3ded54b141b7397e30d6933125c1.tar.xz wireguard-freebsd-96f33dfffd1f3ded54b141b7397e30d6933125c1.zip |
if_wg: set snd_tag to NULL after releasing
The rest of the stack does this.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/if_wg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/if_wg.c b/src/if_wg.c index c8ffa09..3039959 100644 --- a/src/if_wg.c +++ b/src/if_wg.c @@ -1429,8 +1429,10 @@ wg_mbuf_reset(struct mbuf *m) m_tag_delete(m, t); } - if (m->m_pkthdr.csum_flags & CSUM_SND_TAG) + if (m->m_pkthdr.csum_flags & CSUM_SND_TAG) { m_snd_tag_rele(m->m_pkthdr.snd_tag); + m->m_pkthdr.snd_tag = NULL; + } m->m_pkthdr.csum_flags = 0; m->m_pkthdr.PH_per.sixtyfour[0] = 0; |