talexander
/
freebsd_amp_hwpstate
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/contrib/ipfilter/netinet/ip_state.c
View File

@ -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) {