@fatpat :

Cela doit être géré automatiquement par les processus (voir RFC 8415).

If the client uses a delegated prefix to configure addresses on interfaces on itself or other nodes behind it, the preferred and valid lifetimes of those addresses MUST be no longer than the remaining preferred and valid lifetimes, respectively, for the delegated prefix at any time. In particular, if the delegated prefix or a prefix derived from it is advertised for stateless address autoconfiguration [RFC4862], the advertised preferred and valid lifetimes MUST NOT exceed the corresponding remaining lifetimes of the delegated prefix.

Cela fait partie intégrante du processus de renouvellement d'adresse.

J'ai enfin récupéré mon ipv4 full stack, par contre, ils ont supprimé l'ipv6, c'est normal ?

Est-ce qu'on pourrait vérifier si ces correctifs pour udhcp(6) sont fiables ?

J'aurais bien aimé les ajouter dans mon image personnalisée OpenWrt.

Mais hélas ! Je ne suis pas suffisamment compétent pour vérifier moi-même ces modifications.

Source : https://www.mail-archive.com/busybox@busybox.net/msg29197.html

diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src
index 7ba7f48fc..731cf12fa 100644
--- a/networking/udhcp/Config.src
+++ b/networking/udhcp/Config.src
@@ -176,3 +176,13 @@ config FEATURE_UDHCP_8021Q
  help
  If selected, both client and server will support passing of VLAN
  ID and priority via options 132 and 133 as per 802.1Q.
+
+config FEATURE_UDHCPC_SK_PRIO
+ bool "Enable '-K' option for udhcpc"
+ default y
+ depends on UDHCPC || UDHCPC6
+ help
+ If selected, enables -K option to set the kernel priority of DHCP
+ packets. Useful together with some egress QoS mapping to send
+ requests with a specific VLAN priority tag, as required by some
+ ISPs.
diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index 49a0b593d..30ee68375 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -359,12 +359,14 @@ int udhcp_recv_kernel_packet(struct dhcp_packet *packet, int fd) FAST_FUNC;
 int udhcp_send_raw_packet(struct dhcp_packet *dhcp_pkt,
  uint32_t source_nip, int source_port,
  uint32_t dest_nip, int dest_port, const uint8_t *dest_arp,
- int ifindex) FAST_FUNC;
+ int ifindex
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio)) FAST_FUNC;
 
 int udhcp_send_kernel_packet(struct dhcp_packet *dhcp_pkt,
  uint32_t source_nip, int source_port,
  uint32_t dest_nip, int dest_port,
- const char *ifname) FAST_FUNC;
+ const char *ifname
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio)) FAST_FUNC;
 
 void udhcp_sp_setup(void) FAST_FUNC;
 void udhcp_sp_fd_set(struct pollfd *pfds, int extra_fd) FAST_FUNC;
diff --git a/networking/udhcp/d6_common.h b/networking/udhcp/d6_common.h
index 3cbfbb89e..05a5dc2b4 100644
--- a/networking/udhcp/d6_common.h
+++ b/networking/udhcp/d6_common.h
@@ -180,12 +180,14 @@ int FAST_FUNC d6_send_raw_packet_from_client_data_ifindex(
  struct d6_packet *d6_pkt, unsigned d6_pkt_size,
  struct in6_addr *src_ipv6, int source_port,
  struct in6_addr *dst_ipv6, int dest_port, const uint8_t *dest_arp
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio)
 );
 
 int FAST_FUNC d6_send_kernel_packet_from_client_data_ifindex(
  struct d6_packet *d6_pkt, unsigned d6_pkt_size,
  struct in6_addr *src_ipv6, int source_port,
  struct in6_addr *dst_ipv6, int dest_port
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio)
 );
 
 #if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 2
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c
index cdd06188e..173aa2914 100644
--- a/networking/udhcp/d6_dhcpc.c
+++ b/networking/udhcp/d6_dhcpc.c
@@ -127,6 +127,7 @@ static const char udhcpc6_longopts[] ALIGN1 =
  USE_FOR_MMU(
  "background\0"     No_argument       "b"
  )
+ IF_FEATURE_UDHCPC_SK_PRIO("sk-priority\0" Required_argument "K")
 /// IF_FEATURE_UDHCPC_ARPING("arping\0" No_argument       "a")
  IF_FEATURE_UDHCP_PORT("client-port\0" Required_argument "P")
  ;
@@ -152,12 +153,14 @@ enum {
  OPT_d = 1 << 16,
 /* The rest has variable bit positions, need to be clever */
  OPTBIT_d = 16,
- USE_FOR_MMU(             OPTBIT_b,)
- ///IF_FEATURE_UDHCPC_ARPING(OPTBIT_a,)
- IF_FEATURE_UDHCP_PORT(   OPTBIT_P,)
- USE_FOR_MMU(             OPT_b = 1 << OPTBIT_b,)
- ///IF_FEATURE_UDHCPC_ARPING(OPT_a = 1 << OPTBIT_a,)
- IF_FEATURE_UDHCP_PORT(   OPT_P = 1 << OPTBIT_P,)
+ USE_FOR_MMU(              OPTBIT_b,)
+ IF_FEATURE_UDHCPC_SK_PRIO(OPTBIT_K,)
+ ///IF_FEATURE_UDHCPC_ARPING( OPTBIT_a,)
+ IF_FEATURE_UDHCP_PORT(    OPTBIT_P,)
+ USE_FOR_MMU(              OPT_b = 1 << OPTBIT_b,)
+ IF_FEATURE_UDHCPC_SK_PRIO(OPT_K = 1 << OPTBIT_K,)
+ ///IF_FEATURE_UDHCPC_ARPING( OPT_a = 1 << OPTBIT_a,)
+ IF_FEATURE_UDHCP_PORT(    OPT_P = 1 << OPTBIT_P,)
 };
 
 #if ENABLE_FEATURE_UDHCPC6_RFC4704
@@ -561,6 +564,7 @@ static int d6_mcast_from_client_data_ifindex(struct d6_packet *packet, uint8_t *
  packet, (end - (uint8_t*) packet),
  /*src*/ &client6_data.ll_ip6, CLIENT_PORT6,
  /*dst*/ (struct in6_addr*)FF02__1_2, SERVER_PORT6, MAC_DHCP6MCAST_ADDR
+ IF_FEATURE_UDHCPC_SK_PRIO(, client_data.sk_prio)
  );
 }
 
@@ -866,6 +870,7 @@ static NOINLINE int send_d6_renew(struct in6_addr *server_ipv6, struct in6_addr
  &packet, (opt_ptr - (uint8_t*) &packet),
  our_cur_ipv6, CLIENT_PORT6,
  server_ipv6, SERVER_PORT6
+ IF_FEATURE_UDHCPC_SK_PRIO(, client_data.sk_prio)
  );
  return d6_mcast_from_client_data_ifindex(&packet, opt_ptr);
 }
@@ -899,6 +904,7 @@ int send_d6_release(struct in6_addr *server_ipv6, struct in6_addr *our_cur_ipv6)
  &packet, (opt_ptr - (uint8_t*) &packet),
  our_cur_ipv6, CLIENT_PORT6,
  server_ipv6, SERVER_PORT6
+ IF_FEATURE_UDHCPC_SK_PRIO(, client_data.sk_prio)
  );
 }
 
@@ -1129,7 +1135,7 @@ static void client_background(void)
 //usage:# define IF_UDHCP_VERBOSE(...)
 //usage:#endif
 //usage:#define udhcpc6_trivial_usage
-//usage:       "[-fbq"IF_UDHCP_VERBOSE("v")"R] [-t N] [-T SEC] [-A SEC|-n] [-i IFACE] [-s PROG]\n"
+//usage:       "[-fbq"IF_UDHCP_VERBOSE("v")"R]"IF_FEATURE_UDHCPC_SK_PRIO(" [-K PRIO]")" [-t N] [-T SEC] [-A SEC|-n] [-i IFACE] [-s PROG]\n"
 //usage:       " [-p PIDFILE]"IF_FEATURE_UDHCP_PORT(" [-P PORT]")" [-ldo] [-r IPv6] [-x OPT:VAL]... [-O OPT]..."
 //usage:#define udhcpc6_full_usage "\n"
 //usage:     "\n -i IFACE Interface to use (default "CONFIG_UDHCPC_DEFAULT_INTERFACE")"
@@ -1150,6 +1156,9 @@ static void client_background(void)
 //usage: IF_FEATURE_UDHCP_PORT(
 //usage:     "\n -P PORT Use PORT (default 546)"
 //usage: )
+//usage: IF_FEATURE_UDHCPC_SK_PRIO(
+//usage:     "\n -K PRIO Set kernel packet priority (default 0)"
+//usage: )
 ////usage: IF_FEATURE_UDHCPC_ARPING(
 ////usage:     "\n -a Use arping to validate offered address"
 ////usage: )
@@ -1199,6 +1208,7 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv)
  /* Default options */
  IF_FEATURE_UDHCP_PORT(SERVER_PORT6 = 547;)
  IF_FEATURE_UDHCP_PORT(CLIENT_PORT6 = 546;)
+ IF_FEATURE_UDHCPC_SK_PRIO(client_data.sk_prio = 0;)
  client_data.interface = CONFIG_UDHCPC_DEFAULT_INTERFACE;
  client_data.script = CONFIG_UDHCPC6_DEFAULT_SCRIPT;
  client_data.sockfd = -1;
@@ -1212,6 +1222,7 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv)
  /* O,x: list; -T,-t,-A take numeric param */
  "i:np:qRr:s:T:+t:+SA:+O:*ox:*fld"
  USE_FOR_MMU("b")
+ IF_FEATURE_UDHCPC_SK_PRIO("K:+")
  ///IF_FEATURE_UDHCPC_ARPING("a")
  IF_FEATURE_UDHCP_PORT("P:")
  "v"
@@ -1222,6 +1233,7 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv)
  , &discover_timeout, &discover_retries, &tryagain_timeout /* T,t,A */
  , &list_O
  , &list_x
+ IF_FEATURE_UDHCPC_SK_PRIO(, &client_data.sk_prio)
  IF_FEATURE_UDHCP_PORT(, &str_P)
  IF_UDHCP_VERBOSE(, &dhcp_verbose)
  );
diff --git a/networking/udhcp/d6_packet.c b/networking/udhcp/d6_packet.c
index 142de9b43..501497154 100644
--- a/networking/udhcp/d6_packet.c
+++ b/networking/udhcp/d6_packet.c
@@ -54,7 +54,8 @@ int FAST_FUNC d6_recv_kernel_packet(struct in6_addr *peer_ipv6 UNUSED_PARAM,
 int FAST_FUNC d6_send_raw_packet_from_client_data_ifindex(
  struct d6_packet *d6_pkt, unsigned d6_pkt_size,
  struct in6_addr *src_ipv6, int source_port,
- struct in6_addr *dst_ipv6, int dest_port, const uint8_t *dest_arp)
+ struct in6_addr *dst_ipv6, int dest_port, const uint8_t *dest_arp
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio))
 {
  struct sockaddr_ll dest_sll;
  struct ip6_udp_d6_packet packet;
@@ -68,6 +69,13 @@ int FAST_FUNC d6_send_raw_packet_from_client_data_ifindex(
  goto ret_msg;
  }
 
+#if ENABLE_FEATURE_UDHCPC_SK_PRIO
+ if (setsockopt_SOL_SOCKET_int(fd, SO_PRIORITY, sk_prio) < 0) {
+ msg = "setsockopt(%s)";
+ goto ret_close;
+ }
+#endif
+
  memset(&dest_sll, 0, sizeof(dest_sll));
  memset(&packet, 0, offsetof(struct ip6_udp_d6_packet, data));
  packet.data = *d6_pkt; /* struct copy */
@@ -139,7 +147,8 @@ int FAST_FUNC d6_send_raw_packet_from_client_data_ifindex(
 int FAST_FUNC d6_send_kernel_packet_from_client_data_ifindex(
  struct d6_packet *d6_pkt, unsigned d6_pkt_size,
  struct in6_addr *src_ipv6, int source_port,
- struct in6_addr *dst_ipv6, int dest_port)
+ struct in6_addr *dst_ipv6, int dest_port
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio))
 {
  struct sockaddr_in6 sa;
  int fd;
@@ -151,6 +160,14 @@ int FAST_FUNC d6_send_kernel_packet_from_client_data_ifindex(
  msg = "socket(%s)";
  goto ret_msg;
  }
+
+#if ENABLE_FEATURE_UDHCPC_SK_PRIO
+ if (setsockopt_SOL_SOCKET_int(fd, SO_PRIORITY, sk_prio) < 0) {
+ msg = "setsockopt(%s)";
+ goto ret_close;
+ }
+#endif
+
  setsockopt_reuseaddr(fd);
 
  memset(&sa, 0, sizeof(sa));
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index c757fb37c..8108f6856 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -75,6 +75,7 @@ static const char udhcpc_longopts[] ALIGN1 =
  "background\0"     No_argument       "b"
  )
  "broadcast\0"      No_argument       "B"
+ IF_FEATURE_UDHCPC_SK_PRIO("sk-priority\0" Required_argument "K")
  IF_FEATURE_UDHCPC_ARPING("arping\0" Optional_argument "a")
  IF_FEATURE_UDHCP_PORT("client-port\0" Required_argument "P")
  ;
@@ -102,12 +103,14 @@ enum {
  OPT_B = 1 << 18,
 /* The rest has variable bit positions, need to be clever */
  OPTBIT_B = 18,
- USE_FOR_MMU(             OPTBIT_b,)
- IF_FEATURE_UDHCPC_ARPING(OPTBIT_a,)
- IF_FEATURE_UDHCP_PORT(   OPTBIT_P,)
- USE_FOR_MMU(             OPT_b = 1 << OPTBIT_b,)
- IF_FEATURE_UDHCPC_ARPING(OPT_a = 1 << OPTBIT_a,)
- IF_FEATURE_UDHCP_PORT(   OPT_P = 1 << OPTBIT_P,)
+ USE_FOR_MMU(              OPTBIT_b,)
+ IF_FEATURE_UDHCPC_SK_PRIO(OPTBIT_K,)
+ IF_FEATURE_UDHCPC_ARPING( OPTBIT_a,)
+ IF_FEATURE_UDHCP_PORT(    OPTBIT_P,)
+ USE_FOR_MMU(              OPT_b = 1 << OPTBIT_b,)
+ IF_FEATURE_UDHCPC_SK_PRIO(OPT_K = 1 << OPTBIT_K,)
+ IF_FEATURE_UDHCPC_ARPING( OPT_a = 1 << OPTBIT_a,)
+ IF_FEATURE_UDHCP_PORT(    OPT_P = 1 << OPTBIT_P,)
 };
 
 
@@ -704,7 +707,8 @@ static int raw_bcast_from_client_data_ifindex(struct dhcp_packet *packet, uint32
  return udhcp_send_raw_packet(packet,
  /*src*/ src_nip, CLIENT_PORT,
  /*dst*/ INADDR_BROADCAST, SERVER_PORT, MAC_BCAST_ADDR,
- client_data.ifindex);
+ client_data.ifindex
+ IF_FEATURE_UDHCPC_SK_PRIO(, client_data.sk_prio));
 }
 
 static int bcast_or_ucast(struct dhcp_packet *packet, uint32_t ciaddr, uint32_t server)
@@ -713,7 +717,8 @@ static int bcast_or_ucast(struct dhcp_packet *packet, uint32_t ciaddr, uint32_t
  return udhcp_send_kernel_packet(packet,
  ciaddr, CLIENT_PORT,
  server, SERVER_PORT,
- client_data.interface);
+ client_data.interface
+ IF_FEATURE_UDHCPC_SK_PRIO(, client_data.sk_prio));
  return raw_bcast_from_client_data_ifindex(packet, ciaddr);
 }
 
@@ -1161,7 +1166,7 @@ static void client_background(void)
 //usage:# define IF_UDHCP_VERBOSE(...)
 //usage:#endif
 //usage:#define udhcpc_trivial_usage
-//usage:       "[-fbq"IF_UDHCP_VERBOSE("v")"RB]"IF_FEATURE_UDHCPC_ARPING(" [-a[MSEC]]")" [-t N] [-T SEC] [-A SEC|-n]\n"
+//usage:       "[-fbq"IF_UDHCP_VERBOSE("v")"RB]"IF_FEATURE_UDHCPC_SK_PRIO(" [-K PRIO]")IF_FEATURE_UDHCPC_ARPING(" [-a[MSEC]]")" [-t N] [-T SEC] [-A SEC|-n]\n"
 //usage:       " [-i IFACE]"IF_FEATURE_UDHCP_PORT(" [-P PORT]")" [-s PROG] [-p PIDFILE]\n"
 //usage:       " [-oC] [-r IP] [-V VENDOR] [-F NAME] [-x OPT:VAL]... [-O OPT]..."
 //usage:#define udhcpc_full_usage "\n"
@@ -1183,6 +1188,9 @@ static void client_background(void)
 //usage:     "\n -R Release IP on exit"
 //usage:     "\n -f Run in foreground"
 //usage:     "\n -S Log to syslog too"
+//usage: IF_FEATURE_UDHCPC_SK_PRIO(
+//usage:     "\n -K PRIO Set kernel packet priority (default 0)"
+//usage: )
 //usage: IF_FEATURE_UDHCPC_ARPING(
 //usage:     "\n -a[MSEC] Validate offered address with ARP ping"
 //usage: )
@@ -1232,6 +1240,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
  /* Default options */
  IF_FEATURE_UDHCP_PORT(SERVER_PORT = 67;)
  IF_FEATURE_UDHCP_PORT(CLIENT_PORT = 68;)
+ IF_FEATURE_UDHCPC_SK_PRIO(client_data.sk_prio = 0;)
  client_data.interface = CONFIG_UDHCPC_DEFAULT_INTERFACE;
  client_data.script = CONFIG_UDHCPC_DEFAULT_SCRIPT;
  client_data.sockfd = -1;
@@ -1246,6 +1255,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
  /* O,x: list; -T,-t,-A take numeric param */
  "CV:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fB"
  USE_FOR_MMU("b")
+ IF_FEATURE_UDHCPC_SK_PRIO("K:+")
  IF_FEATURE_UDHCPC_ARPING("a::")
  IF_FEATURE_UDHCP_PORT("P:")
  "v"
@@ -1258,6 +1268,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
  , &discover_timeout, &discover_retries, &tryagain_timeout /* T,t,A */
  , &list_O
  , &list_x
+ IF_FEATURE_UDHCPC_SK_PRIO(, &client_data.sk_prio)
  IF_FEATURE_UDHCPC_ARPING(, &str_a)
  IF_FEATURE_UDHCP_PORT(, &str_P)
  IF_UDHCP_VERBOSE(, &dhcp_verbose)
diff --git a/networking/udhcp/dhcpc.h b/networking/udhcp/dhcpc.h
index 19b054b32..733491953 100644
--- a/networking/udhcp/dhcpc.h
+++ b/networking/udhcp/dhcpc.h
@@ -9,6 +9,7 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
 struct client_data_t {
  uint8_t client_mac[6];          /* Our mac address */
+ IF_FEATURE_UDHCPC_SK_PRIO(int sk_prio;)
  IF_FEATURE_UDHCP_PORT(uint16_t port;)
  int ifindex;                    /* Index number of the interface to use */
  uint32_t xid;
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c
index 66750e2e6..814b791b0 100644
--- a/networking/udhcp/dhcpd.c
+++ b/networking/udhcp/dhcpd.c
@@ -603,7 +603,8 @@ static void send_packet_to_client(struct dhcp_packet *dhcp_pkt, int force_broadc
  udhcp_send_raw_packet(dhcp_pkt,
  /*src*/ server_data.server_nip, SERVER_PORT,
  /*dst*/ ciaddr, CLIENT_PORT, chaddr,
- server_data.ifindex);
+ server_data.ifindex
+ IF_FEATURE_UDHCPC_SK_PRIO(, 0));
 }
 
 /* Send a packet to gateway_nip using the kernel ip stack */
@@ -618,7 +619,8 @@ static void send_packet_to_relay(struct dhcp_packet *dhcp_pkt)
  * even those which are clients' requests and would normally
  * (i.e. without relay) use CLIENT_PORT. See RFC 1542.
  */
- server_data.interface);
+ server_data.interface
+ IF_FEATURE_UDHCPC_SK_PRIO(, 0));
 }
 
 static void send_packet(struct dhcp_packet *dhcp_pkt, int force_broadcast)
diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c
index 529978189..9cd2beafe 100644
--- a/networking/udhcp/packet.c
+++ b/networking/udhcp/packet.c
@@ -106,7 +106,8 @@ int FAST_FUNC udhcp_recv_kernel_packet(struct dhcp_packet *packet, int fd)
 int FAST_FUNC udhcp_send_raw_packet(struct dhcp_packet *dhcp_pkt,
  uint32_t source_nip, int source_port,
  uint32_t dest_nip, int dest_port, const uint8_t *dest_arp,
- int ifindex)
+ int ifindex
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio))
 {
  struct sockaddr_ll dest_sll;
  struct ip_udp_dhcp_packet packet;
@@ -121,6 +122,13 @@ int FAST_FUNC udhcp_send_raw_packet(struct dhcp_packet *dhcp_pkt,
  goto ret_msg;
  }
 
+#if ENABLE_FEATURE_UDHCPC_SK_PRIO
+ if (setsockopt_SOL_SOCKET_int(fd, SO_PRIORITY, sk_prio) < 0) {
+ msg = "setsockopt(%s)";
+ goto ret_close;
+ }
+#endif
+
  memset(&dest_sll, 0, sizeof(dest_sll));
  memset(&packet, 0, offsetof(struct ip_udp_dhcp_packet, data));
  packet.data = *dhcp_pkt; /* struct copy */
@@ -192,7 +200,8 @@ int FAST_FUNC udhcp_send_raw_packet(struct dhcp_packet *dhcp_pkt,
 int FAST_FUNC udhcp_send_kernel_packet(struct dhcp_packet *dhcp_pkt,
  uint32_t source_nip, int source_port,
  uint32_t dest_nip, int dest_port,
- const char *ifname)
+ const char *ifname
+ IF_FEATURE_UDHCPC_SK_PRIO(, int sk_prio))
 {
  struct sockaddr_in sa;
  unsigned padding;
@@ -205,6 +214,14 @@ int FAST_FUNC udhcp_send_kernel_packet(struct dhcp_packet *dhcp_pkt,
  msg = "socket(%s)";
  goto ret_msg;
  }
+
+#if ENABLE_FEATURE_UDHCPC_SK_PRIO
+ if (setsockopt_SOL_SOCKET_int(fd, SO_PRIORITY, sk_prio) < 0) {
+ msg = "setsockopt(%s)";
+ goto ret_close;
+ }
+#endif
+
  setsockopt_reuseaddr(fd);
 
  /* If interface carrier goes down, unless we



@Fibroroberto : Il faudrait être un peu plus explicite (c'est trop vague).

Redémarrage manuel ou automatique ?
Coupure de courant ou arrêt inattendu d'une session DHCP ?

daemon.warn odhcpd[1221]: No default route present, overriding ra_lifetime!
Il y a peut-être des informations utiles sur la page Wiki « DHCP client scripts » ou sur la page « Hotplug ».

Voire éventuellement sur le fil de discussion « Loosing IPv6 upstream after 30 minutes » (forum OpenWrt).

Cela m'oblige à modifier les enregistrements DNS à chaque fois.

Aah. Moi, je prévois de les actualiser par DHCP. D'ailleurs, je ne sais pas si c'est très sécurisé.

bonjour,

est-ce que l'installation de la fibre dans une résidence collective de type "division pavillonnaire" (4 locataires) est différente que l'installation de la fibre dans un immeuble/HLM ?

Quand je tente de m'abonner chez orange/sosh en boutique, on me dit que je suis éligible MAIS dans un immeuble et donc que je dois demander au propriétaire de faire installer la fibre d'abord avec les travaux dans le couloir,étages..Etc

Quand je pose la question à Bouygues, on me dit que je suis éligible et qu'une fois que l'installeur sera là, il faudra lui dire de ce brancher sur le boitier muraux du voisin (en aérien , façade) ou d'en faire poser un pour les 4 logements si il n'y a plus de place.

qui a tort, qui a raison ?

une chose est sûr, je suis locataire, j'ai un compteur EDF privé mais je n'ai pas de de compteur d'eau ni de gaz ni de boîte aux lettres privée, donc je me considère dans une maison divisée (terme juridique = division pavillonnaire ) et pas dans un immeuble (même si il y a 3 étages+1rdc). il n'y a pas de co-propriété, juste un propriétaire unique et 4 locataires.

est-ce un problème immobilier de déclaration cadastre ou est-ce que orange/bouyges raconte n'importe quoi pour acquérir un abonné ?


Question subsidiaire : ai-je le droit d'ouvrir un abonnement fibre ORange/sosh/bouygues sans faire les travaux de fibre et de demander à avoir une clé 5G pour la box et un tarif ADSL ? Je n'ai pas besoin de la fibre, mon actuel débit VDSL est largement suffisant. je veux juste ne pas être coupé du jour au lendemain quand l'adsl s'arrêtera.

merci de vos conseils