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382143fc70
* Add arpd support via the new berkeleydb compat option. * Remove uninstall define. * Install ifcfg if bash on the target is enabled. * Misc cleanups. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
85 lines
2.6 KiB
Diff
85 lines
2.6 KiB
Diff
Disable IPv6 support code in vxlan when building with uClibc configured without
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IPv6 support.
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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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diff -Nura iproute2-3.12.0.orig/ip/iplink_vxlan.c iproute2-3.12.0/ip/iplink_vxlan.c
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--- iproute2-3.12.0.orig/ip/iplink_vxlan.c 2013-11-26 14:09:13.804908955 -0300
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+++ iproute2-3.12.0/ip/iplink_vxlan.c 2013-11-26 14:21:55.561997689 -0300
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@@ -9,6 +9,11 @@
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* Authors: Stephen Hemminger <shemminger@vyatta.com
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*/
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+#include <features.h>
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+#if defined(__UCLIBC__) && !defined (__UCLIBC_HAS_IPV6__)
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+#define NO_IPV6
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+#endif
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+
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -179,26 +184,32 @@
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fprintf(stderr, "vxlan: missing virtual network identifier\n");
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return -1;
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}
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+#ifndef NO_IPV6
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if ((gaddr && daddr) ||
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(memcmp(&gaddr6, &in6addr_any, sizeof(gaddr6)) &&
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memcmp(&daddr6, &in6addr_any, sizeof(daddr6)))) {
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fprintf(stderr, "vxlan: both group and remote cannot be specified\n");
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return -1;
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}
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+#endif
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addattr32(n, 1024, IFLA_VXLAN_ID, vni);
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if (gaddr)
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addattr_l(n, 1024, IFLA_VXLAN_GROUP, &gaddr, 4);
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else if (daddr)
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addattr_l(n, 1024, IFLA_VXLAN_GROUP, &daddr, 4);
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+#ifndef NO_IPV6
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if (memcmp(&gaddr6, &in6addr_any, sizeof(gaddr6)) != 0)
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addattr_l(n, 1024, IFLA_VXLAN_GROUP6, &gaddr6, sizeof(struct in6_addr));
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else if (memcmp(&daddr6, &in6addr_any, sizeof(daddr6)) != 0)
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addattr_l(n, 1024, IFLA_VXLAN_GROUP6, &daddr6, sizeof(struct in6_addr));
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+#endif
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if (saddr)
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addattr_l(n, 1024, IFLA_VXLAN_LOCAL, &saddr, 4);
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+#ifndef NO_IPV6
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else if (memcmp(&saddr6, &in6addr_any, sizeof(saddr6)) != 0)
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addattr_l(n, 1024, IFLA_VXLAN_LOCAL6, &saddr6, sizeof(struct in6_addr));
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+#endif
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if (link)
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addattr32(n, 1024, IFLA_VXLAN_LINK, link);
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@@ -251,6 +262,7 @@
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fprintf(f, "remote %s ",
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format_host(AF_INET, 4, &addr, s1, sizeof(s1)));
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}
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+#ifndef NO_IPV6
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} else if (tb[IFLA_VXLAN_GROUP6]) {
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struct in6_addr addr;
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memcpy(&addr, RTA_DATA(tb[IFLA_VXLAN_GROUP6]), sizeof(struct in6_addr));
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@@ -262,6 +274,7 @@
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fprintf(f, "remote %s ",
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format_host(AF_INET6, sizeof(struct in6_addr), &addr, s1, sizeof(s1)));
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}
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+#endif
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}
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if (tb[IFLA_VXLAN_LOCAL]) {
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@@ -269,12 +282,14 @@
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if (addr)
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fprintf(f, "local %s ",
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format_host(AF_INET, 4, &addr, s1, sizeof(s1)));
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+#ifndef NO_IPV6
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} else if (tb[IFLA_VXLAN_LOCAL6]) {
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struct in6_addr addr;
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memcpy(&addr, RTA_DATA(tb[IFLA_VXLAN_LOCAL6]), sizeof(struct in6_addr));
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if (memcmp(&addr, &in6addr_any, sizeof(addr)) != 0)
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fprintf(f, "local %s ",
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format_host(AF_INET6, sizeof(struct in6_addr), &addr, s1, sizeof(s1)));
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+#endif
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}
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if (tb[IFLA_VXLAN_LINK] &&
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