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authorTom Gundersen <teg@jklm.no>2015-10-09 23:43:52 +0200
committerTom Gundersen <teg@jklm.no>2015-10-21 03:24:23 +0200
commited9e361a8a798f9fee353b5c7e0e23308e0d329f (patch)
tree7364a91ea53be278359af58c8b002d8c3e3d0cd9
parentadda1ed94a04742ddacdc76dfa311816e1ed9f68 (diff)
networkd: route - simplify route_new()
-rw-r--r--src/network/networkd-dhcp4.c16
-rw-r--r--src/network/networkd-ipv4ll.c5
-rw-r--r--src/network/networkd-route.c7
-rw-r--r--src/network/networkd-route.h2
4 files changed, 18 insertions, 12 deletions
diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c
index 6ba16581f8..22594a9415 100644
--- a/src/network/networkd-dhcp4.c
+++ b/src/network/networkd-dhcp4.c
@@ -72,11 +72,13 @@ static int link_set_dhcp_routes(Link *link) {
if (r < 0)
return log_link_warning_errno(link, r, "DHCP error: could not get address: %m");
- r = route_new(&route, RTPROT_DHCP);
+ r = route_new(&route);
if (r < 0)
return log_link_error_errno(link, r, "Could not allocate route: %m");
- r = route_new(&route_gw, RTPROT_DHCP);
+ route->protocol = RTPROT_DHCP;
+
+ r = route_new(&route_gw);
if (r < 0)
return log_link_error_errno(link, r, "Could not allocate route: %m");
@@ -88,6 +90,7 @@ static int link_set_dhcp_routes(Link *link) {
route_gw->dst_prefixlen = 32;
route_gw->prefsrc_addr.in = address;
route_gw->scope = RT_SCOPE_LINK;
+ route_gw->protocol = RTPROT_DHCP;
route_gw->metrics = link->network->dhcp_route_metric;
r = route_configure(route_gw, link, &dhcp4_route_handler);
@@ -120,11 +123,12 @@ static int link_set_dhcp_routes(Link *link) {
for (i = 0; i < n; i++) {
_cleanup_route_free_ Route *route = NULL;
- r = route_new(&route, RTPROT_DHCP);
+ r = route_new(&route);
if (r < 0)
return log_link_error_errno(link, r, "Could not allocate route: %m");
route->family = AF_INET;
+ route->protocol = RTPROT_DHCP;
route->in_addr.in = static_routes[i].gw_addr;
route->dst_addr.in = static_routes[i].dst_addr;
route->dst_prefixlen = static_routes[i].dst_prefixlen;
@@ -162,7 +166,7 @@ static int dhcp_lease_lost(Link *link) {
for (i = 0; i < n; i++) {
_cleanup_route_free_ Route *route = NULL;
- r = route_new(&route, RTPROT_UNSPEC);
+ r = route_new(&route);
if (r >= 0) {
route->family = AF_INET;
route->in_addr.in = routes[i].gw_addr;
@@ -183,7 +187,7 @@ static int dhcp_lease_lost(Link *link) {
_cleanup_route_free_ Route *route_gw = NULL;
_cleanup_route_free_ Route *route = NULL;
- r = route_new(&route_gw, RTPROT_UNSPEC);
+ r = route_new(&route_gw);
if (r >= 0) {
route_gw->family = AF_INET;
route_gw->dst_addr.in = gateway;
@@ -194,7 +198,7 @@ static int dhcp_lease_lost(Link *link) {
&link_route_remove_handler);
}
- r = route_new(&route, RTPROT_UNSPEC);
+ r = route_new(&route);
if (r >= 0) {
route->family = AF_INET;
route->in_addr.in = gateway;
diff --git a/src/network/networkd-ipv4ll.c b/src/network/networkd-ipv4ll.c
index 26397b273f..2fdb77ef6c 100644
--- a/src/network/networkd-ipv4ll.c
+++ b/src/network/networkd-ipv4ll.c
@@ -55,7 +55,7 @@ static int ipv4ll_address_lost(Link *link) {
address_remove(address, link, &link_address_remove_handler);
- r = route_new(&route, RTPROT_UNSPEC);
+ r = route_new(&route);
if (r < 0) {
log_link_error_errno(link, r, "Could not allocate route: %m");
return r;
@@ -149,12 +149,13 @@ static int ipv4ll_address_claimed(sd_ipv4ll *ll, Link *link) {
link->ipv4ll_address = false;
- r = route_new(&route, RTPROT_STATIC);
+ r = route_new(&route);
if (r < 0)
return r;
route->family = AF_INET;
route->scope = RT_SCOPE_LINK;
+ route->protocol = RTPROT_STATIC;
route->metrics = IPV4LL_ROUTE_METRIC;
r = route_configure(route, link, ipv4ll_route_handler);
diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c
index 1c8302ffaa..66b165f661 100644
--- a/src/network/networkd-route.c
+++ b/src/network/networkd-route.c
@@ -26,7 +26,7 @@
#include "networkd.h"
#include "networkd-route.h"
-int route_new(Route **ret, unsigned char rtm_protocol) {
+int route_new(Route **ret) {
_cleanup_route_free_ Route *route = NULL;
route = new0(Route, 1);
@@ -35,7 +35,7 @@ int route_new(Route **ret, unsigned char rtm_protocol) {
route->family = AF_UNSPEC;
route->scope = RT_SCOPE_UNIVERSE;
- route->protocol = rtm_protocol;
+ route->protocol = RTPROT_UNSPEC;
*ret = route;
route = NULL;
@@ -58,10 +58,11 @@ int route_new_static(Network *network, unsigned section, Route **ret) {
}
}
- r = route_new(&route, RTPROT_STATIC);
+ r = route_new(&route);
if (r < 0)
return r;
+ route->protocol = RTPROT_STATIC;
route->network = network;
LIST_PREPEND(routes, network->static_routes, route);
diff --git a/src/network/networkd-route.h b/src/network/networkd-route.h
index e3ed1be866..7f2d7f37f4 100644
--- a/src/network/networkd-route.h
+++ b/src/network/networkd-route.h
@@ -46,7 +46,7 @@ struct Route {
};
int route_new_static(Network *network, unsigned section, Route **ret);
-int route_new(Route **ret, unsigned char rtm_protocol);
+int route_new(Route **ret);
void route_free(Route *route);
int route_configure(Route *route, Link *link, sd_netlink_message_handler_t callback);
int route_remove(Route *route, Link *link, sd_netlink_message_handler_t callback);