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zebra: Remove strcpy from fast path

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2017-06-06 10:17:06 -04:00
parent a57103e963
commit 7649a4f60c
1 changed files with 10 additions and 5 deletions
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15
zebra/zebra_mroute.c
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@ -30,6 +30,7 @@
#include "zebra/zebra_vrf.h" #include "zebra/zebra_vrf.h"
#include "zebra/zebra_mroute.h" #include "zebra/zebra_mroute.h"
#include "zebra/rt.h" #include "zebra/rt.h"
#include "zebra/debug.h"
int zebra_ipmr_route_stats(struct zserv *client, int fd, u_short length, int zebra_ipmr_route_stats(struct zserv *client, int fd, u_short length,
struct zebra_vrf *zvrf) struct zebra_vrf *zvrf)
@ -38,16 +39,20 @@ int zebra_ipmr_route_stats(struct zserv *client, int fd, u_short length,
struct stream *s; struct stream *s;
int suc; int suc;
char sbuf[40];
char gbuf[40];
memset(&mroute, 0, sizeof(mroute)); memset(&mroute, 0, sizeof(mroute));
stream_get(&mroute.sg.src, client->ibuf, 4); stream_get(&mroute.sg.src, client->ibuf, 4);
stream_get(&mroute.sg.grp, client->ibuf, 4); stream_get(&mroute.sg.grp, client->ibuf, 4);
mroute.ifindex = stream_getl(client->ibuf); mroute.ifindex = stream_getl(client->ibuf);
strcpy(sbuf, inet_ntoa(mroute.sg.src)); if (IS_ZEBRA_DEBUG_KERNEL) {
strcpy(gbuf, inet_ntoa(mroute.sg.grp)); char sbuf[40];
char gbuf[40];
strcpy(sbuf, inet_ntoa(mroute.sg.src));
strcpy(gbuf, inet_ntoa(mroute.sg.grp));
zlog_debug("Asking for (%s,%s) mroute information", sbuf, gbuf);
}
suc = kernel_get_ipmr_sg_stats(&mroute); suc = kernel_get_ipmr_sg_stats(&mroute);