diff --git a/libc/kernel/uapi/linux/rtnetlink.h b/libc/kernel/uapi/linux/rtnetlink.h
index 718a2db..3a03e88 100644
--- a/libc/kernel/uapi/linux/rtnetlink.h
+++ b/libc/kernel/uapi/linux/rtnetlink.h
@@ -346,234 +346,236 @@
  RTAX_INITRWND,
 #define RTAX_INITRWND RTAX_INITRWND
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_QUICKACK,
+#define RTAX_QUICKACK RTAX_QUICKACK
  __RTAX_MAX
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTAX_MAX (__RTAX_MAX - 1)
 #define RTAX_FEATURE_ECN 0x00000001
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTAX_FEATURE_SACK 0x00000002
 #define RTAX_FEATURE_TIMESTAMP 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTAX_FEATURE_ALLFRAG 0x00000008
 struct rta_session {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 proto;
  __u8 pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u16 pad2;
  union {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  struct {
  __u16 sport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u16 dport;
  } ports;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  struct {
  __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 code;
  __u16 ident;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  } icmpt;
  __u32 spi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  } u;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct rta_mfc_stats {
  __u64 mfcs_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u64 mfcs_bytes;
  __u64 mfcs_wrong_if;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 struct rtgenmsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char rtgen_family;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct ifinfomsg {
  unsigned char ifi_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char __ifi_pad;
  unsigned short ifi_type;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int ifi_index;
  unsigned ifi_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned ifi_change;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct prefixmsg {
  unsigned char prefix_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char prefix_pad1;
  unsigned short prefix_pad2;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int prefix_ifindex;
  unsigned char prefix_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char prefix_len;
  unsigned char prefix_flags;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char prefix_pad3;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum
 {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  PREFIX_UNSPEC,
  PREFIX_ADDRESS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  PREFIX_CACHEINFO,
  __PREFIX_MAX
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define PREFIX_MAX (__PREFIX_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct prefix_cacheinfo {
  __u32 preferred_time;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u32 valid_time;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct tcmsg {
  unsigned char tcm_family;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char tcm__pad1;
  unsigned short tcm__pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int tcm_ifindex;
  __u32 tcm_handle;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u32 tcm_parent;
  __u32 tcm_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TCA_UNSPEC,
  TCA_KIND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TCA_OPTIONS,
  TCA_STATS,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TCA_XSTATS,
  TCA_RATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TCA_FCNT,
  TCA_STATS2,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TCA_STAB,
  __TCA_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define TCA_MAX (__TCA_MAX - 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct nduseroptmsg {
  unsigned char nduseropt_family;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char nduseropt_pad1;
  unsigned short nduseropt_opts_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int nduseropt_ifindex;
  __u8 nduseropt_icmp_type;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 nduseropt_icmp_code;
  unsigned short nduseropt_pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned int nduseropt_pad3;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
  NDUSEROPT_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  NDUSEROPT_SRCADDR,
  __NDUSEROPT_MAX
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_LINK 1
 #define RTMGRP_NOTIFY 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_NEIGH 4
 #define RTMGRP_TC 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_IPV4_IFADDR 0x10
 #define RTMGRP_IPV4_MROUTE 0x20
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_IPV4_ROUTE 0x40
 #define RTMGRP_IPV4_RULE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_IPV6_IFADDR 0x100
 #define RTMGRP_IPV6_MROUTE 0x200
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_IPV6_ROUTE 0x400
 #define RTMGRP_IPV6_IFINFO 0x800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_DECnet_IFADDR 0x1000
 #define RTMGRP_DECnet_ROUTE 0x4000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTMGRP_IPV6_PREFIX 0x20000
 enum rtnetlink_groups {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_NONE,
 #define RTNLGRP_NONE RTNLGRP_NONE
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_LINK,
 #define RTNLGRP_LINK RTNLGRP_LINK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_NOTIFY,
 #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_NEIGH,
 #define RTNLGRP_NEIGH RTNLGRP_NEIGH
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_TC,
 #define RTNLGRP_TC RTNLGRP_TC
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV4_IFADDR,
 #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV4_MROUTE,
 #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV4_ROUTE,
 #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV4_RULE,
 #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_IFADDR,
 #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_MROUTE,
 #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_ROUTE,
 #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_IFINFO,
 #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_DECnet_IFADDR,
 #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_NOP2,
  RTNLGRP_DECnet_ROUTE,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
  RTNLGRP_DECnet_RULE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
  RTNLGRP_NOP4,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_PREFIX,
 #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_RULE,
 #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_ND_USEROPT,
 #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_PHONET_IFADDR,
 #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_PHONET_ROUTE,
 #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_DCB,
 #define RTNLGRP_DCB RTNLGRP_DCB
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV4_NETCONF,
 #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_IPV6_NETCONF,
 #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  RTNLGRP_MDB,
 #define RTNLGRP_MDB RTNLGRP_MDB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __RTNLGRP_MAX
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
 struct tcamsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned char tca_family;
  unsigned char tca__pad1;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned short tca__pad2;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
 #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg))
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TCA_ACT_TAB 1
 #define TCAA_MAX 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RTEXT_FILTER_VF (1 << 0)
 #define RTEXT_FILTER_BRVLAN (1 << 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif