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authorRichard W.M. Jones <rjones@redhat.com>2022-11-17 18:49:34 +0000
committerStefano Brivio <sbrivio@redhat.com>2022-11-25 01:40:47 +0100
commit6b4e68383c66bd8a3863d9a708bae583d18dc056 (patch)
tree1cca0effcbfdc3f38856638d7ba227472ba6acf2 /passt.h
parent15119dcf6c9d4bac261444a615f868cd58dd5434 (diff)
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passt, tap: Add --fd option
This passes a fully connected stream socket to passt. Signed-off-by: Richard W.M. Jones <rjones@redhat.com> [sbrivio: reuse fd_tap instead of adding a new descriptor, imply --one-off on --fd, add to optstring and usage()] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'passt.h')
-rw-r--r--passt.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/passt.h b/passt.h
index 6649c0a..ca25b90 100644
--- a/passt.h
+++ b/passt.h
@@ -159,7 +159,7 @@ struct ip6_ctx {
* @proc_net_udp: Stored handles for /proc/net/udp{,6} in init and ns
* @epollfd: File descriptor for epoll instance
* @fd_tap_listen: File descriptor for listening AF_UNIX socket, if any
- * @fd_tap: File descriptor for AF_UNIX socket or tuntap device
+ * @fd_tap: AF_UNIX socket, tuntap device, or pre-opened socket
* @mac: Host MAC address
* @mac_guest: MAC address of guest or namespace, seen or configured
* @ifi4: Index of routable interface for IPv4, 0 if IPv4 disabled