* [PATCH net-next iproute2] support batching of ip route get commands
@ 2015-07-16 0:06 Roopa Prabhu
2015-07-20 21:56 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: Roopa Prabhu @ 2015-07-16 0:06 UTC (permalink / raw)
To: stephen; +Cc: netdev
From: Roopa Prabhu <roopa@cumulusnetworks.com>
This patch replaces exits with returns in
ip route get command handling. This allows batching
of ip route get commands.
$cat route_get_batch.txt
route get 10.0.14.2
route get 12.0.14.2
route get 10.0.14.4
$ip -batch route_get_batch.txt
local 10.0.14.2 dev lo src 10.0.14.2
cache <local>
12.0.14.2 via 192.168.0.2 dev eth0 src 192.168.0.15
cache
10.0.14.4 dev dummy0 src 10.0.14.2
cache
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
---
ip/iproute.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/ip/iproute.c b/ip/iproute.c
index 41dea8f..8f49e62 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -1682,15 +1682,15 @@ static int iproute_get(int argc, char **argv)
req.n.nlmsg_type = RTM_GETROUTE;
if (rtnl_talk(&rth, &req.n, &req.n, sizeof(req)) < 0)
- exit(2);
+ return -2;
}
if (print_route(NULL, &req.n, (void*)stdout) < 0) {
fprintf(stderr, "An error :-)\n");
- exit(1);
+ return -1;
}
- exit(0);
+ return 0;
}
static int restore_handler(const struct sockaddr_nl *nl,
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next iproute2] support batching of ip route get commands
2015-07-16 0:06 [PATCH net-next iproute2] support batching of ip route get commands Roopa Prabhu
@ 2015-07-20 21:56 ` Stephen Hemminger
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2015-07-20 21:56 UTC (permalink / raw)
To: Roopa Prabhu; +Cc: netdev
On Wed, 15 Jul 2015 17:06:36 -0700
Roopa Prabhu <roopa@cumulusnetworks.com> wrote:
> From: Roopa Prabhu <roopa@cumulusnetworks.com>
>
> This patch replaces exits with returns in
> ip route get command handling. This allows batching
> of ip route get commands.
>
> $cat route_get_batch.txt
> route get 10.0.14.2
> route get 12.0.14.2
> route get 10.0.14.4
>
> $ip -batch route_get_batch.txt
> local 10.0.14.2 dev lo src 10.0.14.2
> cache <local>
> 12.0.14.2 via 192.168.0.2 dev eth0 src 192.168.0.15
> cache
> 10.0.14.4 dev dummy0 src 10.0.14.2
> cache
>
> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Looks good and simple, applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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