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Improve the wording of a comment describing why EAGAIN is the error code.

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MFC after:	3 days
This commit is contained in:
Cy Schubert 2017-09-12 04:21:04 +00:00
parent 813c1b27fe
commit 54e485fd3c
1 changed files with 4 additions and 4 deletions
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8
sys/contrib/ipfilter/netinet/ip_state.c
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@ -1383,10 +1383,10 @@ ipf_state_add(softc, fin, stsave, flags)
int out;
/*
* If a packet that was created locally is trying to go out but we
* do not match here here because of this lock, it is likely that
* the policy will block it and return network unreachable back up
* the stack. To mitigate this error, EAGAIN is returned instead,
* If a locally created packet is trying to egress but it
* does not match because of this lock, it is likely that
* the policy will block it and return network unreachable further
* up the stack. To mitigate this error, EAGAIN is returned instead,
* telling the IP stack to try sending this packet again later.
*/
if (softs->ipf_state_lock) {