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remove ifindex from configs

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Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
This commit is contained in:
Lai Jiangshan
2016-09-20 10:33:44 +08:00
parent dca1bd6aaa
commit 0c5335b8d5
2 changed files with 34 additions and 12 deletions
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src/net.c
+34 -10
View File
@@ -430,8 +430,13 @@ static int hyper_setup_route(struct rtnl_handle *rth,
}
if (rt->device) {
rt->ifindex = hyper_get_ifindex(rt->device);
if (addattr_l(&req.n, sizeof(req), RTA_OIF, &rt->ifindex, 4)) {
int ifindex = hyper_get_ifindex(rt->device);
if (ifindex < 0) {
fprintf(stderr, "failed to get the ifindix of %s\n", rt->device);
return -1;
}
if (addattr_l(&req.n, sizeof(req), RTA_OIF, &ifindex, 4)) {
fprintf(stderr, "setup oif attr failed\n");
return -1;
}
@@ -513,7 +518,13 @@ static int hyper_cleanup_route(struct rtnl_handle *rth, struct hyper_route *rt)
}
if (rt->device) {
if (addattr_l(&req.n, sizeof(req), RTA_OIF, &rt->ifindex, 4)) {
int ifindex = hyper_get_ifindex(rt->device);
if (ifindex < 0) {
fprintf(stderr, "failed to get the ifindix of %s\n", rt->device);
return -1;
}
if (addattr_l(&req.n, sizeof(req), RTA_OIF, &ifindex, 4)) {
fprintf(stderr, "setup oif attr failed\n");
return -1;
}
@@ -566,6 +577,7 @@ static int hyper_setup_interface(struct rtnl_handle *rth,
struct ifaddrmsg ifa;
char buf[256];
} req;
int ifindex;
if (!(iface->device && iface->ipaddr && iface->mask)) {
fprintf(stderr, "interface information incorrect\n");
@@ -578,8 +590,13 @@ static int hyper_setup_interface(struct rtnl_handle *rth,
req.n.nlmsg_type = RTM_NEWADDR;
req.ifa.ifa_family = AF_INET;
iface->ifindex = hyper_get_ifindex(iface->device);
req.ifa.ifa_index = iface->ifindex;
ifindex = hyper_get_ifindex(iface->device);
if (ifindex < 0) {
fprintf(stderr, "failed to get the ifindix of %s\n", iface->device);
return -1;
}
req.ifa.ifa_index = ifindex;
req.ifa.ifa_scope = 0;
if (get_addr_ipv4((uint8_t *)&data, iface->ipaddr) <= 0) {
@@ -604,8 +621,8 @@ static int hyper_setup_interface(struct rtnl_handle *rth,
return -1;
}
if (hyper_up_nic(rth, iface->ifindex) < 0) {
fprintf(stderr, "up device %d failed\n", iface->ifindex);
if (hyper_up_nic(rth, ifindex) < 0) {
fprintf(stderr, "up device %d failed\n", ifindex);
return -1;
}
@@ -622,6 +639,7 @@ static int hyper_cleanup_interface(struct rtnl_handle *rth,
struct ifaddrmsg ifa;
char buf[256];
} req;
int ifindex;
if (!(iface->device && iface->ipaddr && iface->mask)) {
fprintf(stderr, "interface information incorrect\n");
@@ -634,7 +652,13 @@ static int hyper_cleanup_interface(struct rtnl_handle *rth,
req.n.nlmsg_type = RTM_DELADDR;
req.ifa.ifa_family = AF_INET;
req.ifa.ifa_index = iface->ifindex;
ifindex = hyper_get_ifindex(iface->device);
if (ifindex < 0) {
fprintf(stderr, "failed to get the ifindix of %s\n", iface->device);
return -1;
}
req.ifa.ifa_index = ifindex;
req.ifa.ifa_scope = 0;
if (get_addr_ipv4((uint8_t *)&data, iface->ipaddr) <= 0) {
@@ -664,8 +688,8 @@ static int hyper_cleanup_interface(struct rtnl_handle *rth,
return 0;
}
if (hyper_down_nic(rth, iface->ifindex) < 0) {
fprintf(stderr, "up device %d failed\n", iface->ifindex);
if (hyper_down_nic(rth, ifindex) < 0) {
fprintf(stderr, "up device %d failed\n", ifindex);
return -1;
}
src/net.h
-2
View File
@@ -28,7 +28,6 @@ typedef struct {
struct hyper_interface {
char *device;
int ifindex;
char *ipaddr;
char *mask;
};
@@ -37,7 +36,6 @@ struct hyper_route {
char *dst;
char *gw;
char *device;
int ifindex;
};
struct hyper_pod;