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| author | csjp <csjp@FreeBSD.org> | 2004-05-11 16:28:07 +0000 |
|---|---|---|
| committer | csjp <csjp@FreeBSD.org> | 2004-05-11 16:28:07 +0000 |
| commit | 21e9818fde05309e14ee80f54def67d7010a7cc1 (patch) | |
| tree | 6fed6b2bd0dd96b837c853c18bcd28ecaa703b71 /lib/libc/sys/send.2 | |
| parent | 0fb3fb5b41f130352b561e7c240e6294a78bb663 (diff) | |
| download | FreeBSD-src-21e9818fde05309e14ee80f54def67d7010a7cc1.zip FreeBSD-src-21e9818fde05309e14ee80f54def67d7010a7cc1.tar.gz | |
Document the fact that in a jailed environment, sendto(2) could fail
returning EPERM if the source address specified in the IP header did
not match the address bound to the prison.
Approved by: bmilekic (mentor)
Diffstat (limited to 'lib/libc/sys/send.2')
| -rw-r--r-- | lib/libc/sys/send.2 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libc/sys/send.2 b/lib/libc/sys/send.2 index e2e0527..2d5d76f 100644 --- a/lib/libc/sys/send.2 +++ b/lib/libc/sys/send.2 @@ -189,6 +189,10 @@ receiver is not listening on the remote port. The remote host was down. .It Bq Er ENETDOWN The remote network was down. +.It Bq Er EPERM +The process using a SOCK_RAW socket was jailed and the source +address specified in the IP header did not match the IP +address bound to the prison. .It Bq Er EPIPE The socket is unable to send anymore data (SS_CANTSENDMORE has been set on the socket). This typically means that the socket |
