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nixpkgs/pkgs/os-specific/linux/iproute/1000-ubuntu-poc-fan-driver.patch
Alexander Ried 7615d6385a iproute2: 4.5.0 -> 4.7.0 (#18435)
iproute now packages a bash-completion file which it installs to
$BASH_COMPDIR.

* fanpatch: adjust for new version

- The patch did not apply because the code around the additions changed.
- The patch uses functions that got changed [1] & [2], I adjusted the
  patch to use the safe version. Probably not needed but better safe
  than sorry.
[1] format_host: http://git.kernel.org/cgit/linux/kernel/git/shemminger/iproute2.git/commit/?id=a418e451643e77fe36861e53359587ba8aa41873
[2] rt_addr_n2a: http://git.kernel.org/cgit/linux/kernel/git/shemminger/iproute2.git/commit/?id=7faf1588a755edb9c9cabbe1d3211265e9826d28
2016-09-25 15:07:03 +02:00

66 lines
1.8 KiB
Diff

Description: POC fan driver support
POC Fan driver support
Author: Jay Vosburgh <jay.vosburgh@canonical.com>
Index: iproute2-4.1.1/include/linux/if_tunnel.h
===================================================================
--- iproute2-4.1.1.orig/include/linux/if_tunnel.h
+++ iproute2-4.1.1/include/linux/if_tunnel.h
@@ -57,6 +57,9 @@ enum {
IFLA_IPTUN_ENCAP_FLAGS,
IFLA_IPTUN_ENCAP_SPORT,
IFLA_IPTUN_ENCAP_DPORT,
+
+ IFLA_IPTUN_FAN_UNDERLAY = 32,
+
__IFLA_IPTUN_MAX,
};
#define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
Index: iproute2-4.1.1/ip/link_iptnl.c
===================================================================
--- iproute2-4.1.1.orig/ip/link_iptnl.c
+++ iproute2-4.1.1/ip/link_iptnl.c
@@ -66,6 +66,7 @@ static int iptunnel_parse_opt(struct lin
__u32 link = 0;
__u32 laddr = 0;
__u32 raddr = 0;
+ __u32 underlay = 0;
__u8 ttl = 0;
__u8 tos = 0;
__u8 pmtudisc = 1;
@@ -174,6 +175,9 @@ get_failed:
raddr = get_addr32(*argv);
else
raddr = 0;
+ } else if (strcmp(*argv, "underlay") == 0) {
+ NEXT_ARG();
+ underlay = get_addr32(*argv);
} else if (strcmp(*argv, "local") == 0) {
NEXT_ARG();
if (strcmp(*argv, "any"))
@@ -318,6 +322,9 @@ get_failed:
}
}
+ if (underlay)
+ addattr32(n, 1024, IFLA_IPTUN_FAN_UNDERLAY, underlay);
+
return 0;
}
@@ -349,6 +356,14 @@ static void iptunnel_print_opt(struct li
fprintf(f, "local %s ", local);
+ if (tb[IFLA_IPTUN_FAN_UNDERLAY]) {
+ unsigned addr = rta_getattr_u32(tb[IFLA_IPTUN_FAN_UNDERLAY]);
+
+ if (addr)
+ fprintf(f, "underlay %s ",
+ format_host_r(AF_INET, 4, &addr, s1, sizeof(s1)));
+ }
+
if (tb[IFLA_IPTUN_LINK] && rta_getattr_u32(tb[IFLA_IPTUN_LINK])) {
unsigned link = rta_getattr_u32(tb[IFLA_IPTUN_LINK]);
const char *n = if_indextoname(link, s2);