Loading drivers/net/Kconfig +18 −20 Original line number Diff line number Diff line Loading @@ -23,9 +23,12 @@ config NETDEVICES If unsure, say Y. # All the following symbols are dependent on NETDEVICES - do not repeat # that for each of the symbols. if NETDEVICES config DUMMY tristate "Dummy net driver support" depends on NETDEVICES ---help--- This is essentially a bit-bucket device (i.e. traffic you send to this device is consigned into oblivion) with a configurable IP Loading @@ -45,7 +48,6 @@ config DUMMY config BONDING tristate "Bonding driver support" depends on NETDEVICES depends on INET ---help--- Say 'Y' or 'M' if you wish to be able to 'bond' multiple Ethernet Loading @@ -63,7 +65,6 @@ config BONDING config EQUALIZER tristate "EQL (serial line load balancing) support" depends on NETDEVICES ---help--- If you have two serial connections to some other computer (this usually requires two modems and two telephone lines) and you use Loading @@ -83,7 +84,6 @@ config EQUALIZER config TUN tristate "Universal TUN/TAP device driver support" depends on NETDEVICES select CRC32 ---help--- TUN/TAP provides packet reception and transmission for user space Loading @@ -107,7 +107,7 @@ config TUN config NET_SB1000 tristate "General Instruments Surfboard 1000" depends on NETDEVICES && PNP depends on PNP ---help--- This is a driver for the General Instrument (also known as NextLevel) SURFboard 1000 internal Loading @@ -129,16 +129,14 @@ config NET_SB1000 If you don't have this card, of course say N. if NETDEVICES source "drivers/net/arcnet/Kconfig" endif # # Ethernet # menu "Ethernet (10 or 100Mbit)" depends on NETDEVICES && !UML depends on !UML config NET_ETHERNET bool "Ethernet (10 or 100Mbit)" Loading Loading @@ -1137,7 +1135,7 @@ config IBMLANA config IBMVETH tristate "IBM LAN Virtual Ethernet support" depends on NETDEVICES && NET_ETHERNET && PPC_PSERIES depends on NET_ETHERNET && PPC_PSERIES ---help--- This driver supports virtual ethernet adapters on newer IBM iSeries and pSeries systems. Loading Loading @@ -1760,7 +1758,7 @@ endmenu # menu "Ethernet (1000 Mbit)" depends on NETDEVICES && !UML depends on !UML config ACENIC tristate "Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support" Loading Loading @@ -2091,7 +2089,7 @@ endmenu # menu "Ethernet (10000 Mbit)" depends on NETDEVICES && !UML depends on !UML config IXGB tristate "Intel(R) PRO/10GbE support" Loading Loading @@ -2186,11 +2184,11 @@ source "drivers/s390/net/Kconfig" config ISERIES_VETH tristate "iSeries Virtual Ethernet driver support" depends on NETDEVICES && PPC_ISERIES depends on PPC_ISERIES config FDDI bool "FDDI driver support" depends on NETDEVICES && (PCI || EISA) depends on (PCI || EISA) help Fiber Distributed Data Interface is a high speed local area network design; essentially a replacement for high speed Ethernet. FDDI can Loading Loading @@ -2239,7 +2237,7 @@ config SKFP config HIPPI bool "HIPPI driver support (EXPERIMENTAL)" depends on NETDEVICES && EXPERIMENTAL && INET && PCI depends on EXPERIMENTAL && INET && PCI help HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI Loading Loading @@ -2271,7 +2269,7 @@ config ROADRUNNER_LARGE_RINGS config PLIP tristate "PLIP (parallel port) support" depends on NETDEVICES && PARPORT depends on PARPORT ---help--- PLIP (Parallel Line Internet Protocol) is used to create a reasonably fast mini network consisting of two (or, rarely, more) Loading Loading @@ -2307,7 +2305,6 @@ config PLIP config PPP tristate "PPP (point-to-point protocol) support" depends on NETDEVICES ---help--- PPP (Point to Point Protocol) is a newer and better SLIP. It serves the same purpose: sending Internet traffic over telephone (and other Loading Loading @@ -2443,7 +2440,6 @@ config PPPOATM config SLIP tristate "SLIP (serial line) support" depends on NETDEVICES ---help--- Say Y if you intend to use SLIP or CSLIP (compressed SLIP) to connect to your Internet service provider or to connect to some Loading Loading @@ -2510,7 +2506,7 @@ config SLIP_MODE_SLIP6 config NET_FC bool "Fibre Channel driver support" depends on NETDEVICES && SCSI && PCI depends on SCSI && PCI help Fibre Channel is a high speed serial protocol mainly used to connect large storage devices to the computer; it is compatible with and Loading @@ -2523,7 +2519,7 @@ config NET_FC config SHAPER tristate "Traffic Shaper (EXPERIMENTAL)" depends on NETDEVICES && EXPERIMENTAL depends on EXPERIMENTAL ---help--- The traffic shaper is a virtual network device that allows you to limit the rate of outgoing data flow over some other network device. Loading @@ -2544,11 +2540,13 @@ config SHAPER config NETCONSOLE tristate "Network console logging support (EXPERIMENTAL)" depends on NETDEVICES && INET && EXPERIMENTAL depends on EXPERIMENTAL ---help--- If you want to log kernel messages over the network, enable this. See <file:Documentation/networking/netconsole.txt> for details. endif #NETDEVICES config NETPOLL def_bool NETCONSOLE Loading net/core/sock.c +7 −6 Original line number Diff line number Diff line Loading @@ -206,9 +206,10 @@ int sock_setsockopt(struct socket *sock, int level, int optname, */ #ifdef SO_DONTLINGER /* Compatibility item... */ switch (optname) { case SO_DONTLINGER: if (optname == SO_DONTLINGER) { lock_sock(sk); sock_reset_flag(sk, SOCK_LINGER); release_sock(sk); return 0; } #endif Loading net/core/utils.c +36 −1 Original line number Diff line number Diff line Loading @@ -23,10 +23,10 @@ #include <linux/percpu.h> #include <linux/init.h> #include <asm/byteorder.h> #include <asm/system.h> #include <asm/uaccess.h> /* This is a maximally equidistributed combined Tausworthe generator based on code from GNU Scientific Library 1.5 (30 Jun 2004) Loading Loading @@ -153,3 +153,38 @@ int net_ratelimit(void) EXPORT_SYMBOL(net_random); EXPORT_SYMBOL(net_ratelimit); EXPORT_SYMBOL(net_srandom); /* * Convert an ASCII string to binary IP. * This is outside of net/ipv4/ because various code that uses IP addresses * is otherwise not dependent on the TCP/IP stack. */ __u32 in_aton(const char *str) { unsigned long l; unsigned int val; int i; l = 0; for (i = 0; i < 4; i++) { l <<= 8; if (*str != '\0') { val = 0; while (*str != '\0' && *str != '.') { val *= 10; val += *str - '0'; str++; } l |= val; if (*str != '\0') str++; } } return(htonl(l)); } EXPORT_SYMBOL(in_aton); net/ipv4/Kconfig +1 −1 Original line number Diff line number Diff line Loading @@ -124,7 +124,7 @@ config IP_ROUTE_MULTIPATH config IP_ROUTE_MULTIPATH_CACHED bool "IP: equal cost multipath with caching support (EXPERIMENTAL)" depends on: IP_ROUTE_MULTIPATH depends on IP_ROUTE_MULTIPATH help Normally, equal cost multipath routing is not supported by the routing cache. If you say Y here, alternative routes are cached Loading net/ipv4/Makefile +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ # Makefile for the Linux TCP/IP (INET) layer. # obj-y := utils.o route.o inetpeer.o protocol.o \ obj-y := route.o inetpeer.o protocol.o \ ip_input.o ip_fragment.o ip_forward.o ip_options.o \ ip_output.o ip_sockglue.o \ tcp.o tcp_input.o tcp_output.o tcp_timer.o tcp_ipv4.o \ Loading Loading
drivers/net/Kconfig +18 −20 Original line number Diff line number Diff line Loading @@ -23,9 +23,12 @@ config NETDEVICES If unsure, say Y. # All the following symbols are dependent on NETDEVICES - do not repeat # that for each of the symbols. if NETDEVICES config DUMMY tristate "Dummy net driver support" depends on NETDEVICES ---help--- This is essentially a bit-bucket device (i.e. traffic you send to this device is consigned into oblivion) with a configurable IP Loading @@ -45,7 +48,6 @@ config DUMMY config BONDING tristate "Bonding driver support" depends on NETDEVICES depends on INET ---help--- Say 'Y' or 'M' if you wish to be able to 'bond' multiple Ethernet Loading @@ -63,7 +65,6 @@ config BONDING config EQUALIZER tristate "EQL (serial line load balancing) support" depends on NETDEVICES ---help--- If you have two serial connections to some other computer (this usually requires two modems and two telephone lines) and you use Loading @@ -83,7 +84,6 @@ config EQUALIZER config TUN tristate "Universal TUN/TAP device driver support" depends on NETDEVICES select CRC32 ---help--- TUN/TAP provides packet reception and transmission for user space Loading @@ -107,7 +107,7 @@ config TUN config NET_SB1000 tristate "General Instruments Surfboard 1000" depends on NETDEVICES && PNP depends on PNP ---help--- This is a driver for the General Instrument (also known as NextLevel) SURFboard 1000 internal Loading @@ -129,16 +129,14 @@ config NET_SB1000 If you don't have this card, of course say N. if NETDEVICES source "drivers/net/arcnet/Kconfig" endif # # Ethernet # menu "Ethernet (10 or 100Mbit)" depends on NETDEVICES && !UML depends on !UML config NET_ETHERNET bool "Ethernet (10 or 100Mbit)" Loading Loading @@ -1137,7 +1135,7 @@ config IBMLANA config IBMVETH tristate "IBM LAN Virtual Ethernet support" depends on NETDEVICES && NET_ETHERNET && PPC_PSERIES depends on NET_ETHERNET && PPC_PSERIES ---help--- This driver supports virtual ethernet adapters on newer IBM iSeries and pSeries systems. Loading Loading @@ -1760,7 +1758,7 @@ endmenu # menu "Ethernet (1000 Mbit)" depends on NETDEVICES && !UML depends on !UML config ACENIC tristate "Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support" Loading Loading @@ -2091,7 +2089,7 @@ endmenu # menu "Ethernet (10000 Mbit)" depends on NETDEVICES && !UML depends on !UML config IXGB tristate "Intel(R) PRO/10GbE support" Loading Loading @@ -2186,11 +2184,11 @@ source "drivers/s390/net/Kconfig" config ISERIES_VETH tristate "iSeries Virtual Ethernet driver support" depends on NETDEVICES && PPC_ISERIES depends on PPC_ISERIES config FDDI bool "FDDI driver support" depends on NETDEVICES && (PCI || EISA) depends on (PCI || EISA) help Fiber Distributed Data Interface is a high speed local area network design; essentially a replacement for high speed Ethernet. FDDI can Loading Loading @@ -2239,7 +2237,7 @@ config SKFP config HIPPI bool "HIPPI driver support (EXPERIMENTAL)" depends on NETDEVICES && EXPERIMENTAL && INET && PCI depends on EXPERIMENTAL && INET && PCI help HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI Loading Loading @@ -2271,7 +2269,7 @@ config ROADRUNNER_LARGE_RINGS config PLIP tristate "PLIP (parallel port) support" depends on NETDEVICES && PARPORT depends on PARPORT ---help--- PLIP (Parallel Line Internet Protocol) is used to create a reasonably fast mini network consisting of two (or, rarely, more) Loading Loading @@ -2307,7 +2305,6 @@ config PLIP config PPP tristate "PPP (point-to-point protocol) support" depends on NETDEVICES ---help--- PPP (Point to Point Protocol) is a newer and better SLIP. It serves the same purpose: sending Internet traffic over telephone (and other Loading Loading @@ -2443,7 +2440,6 @@ config PPPOATM config SLIP tristate "SLIP (serial line) support" depends on NETDEVICES ---help--- Say Y if you intend to use SLIP or CSLIP (compressed SLIP) to connect to your Internet service provider or to connect to some Loading Loading @@ -2510,7 +2506,7 @@ config SLIP_MODE_SLIP6 config NET_FC bool "Fibre Channel driver support" depends on NETDEVICES && SCSI && PCI depends on SCSI && PCI help Fibre Channel is a high speed serial protocol mainly used to connect large storage devices to the computer; it is compatible with and Loading @@ -2523,7 +2519,7 @@ config NET_FC config SHAPER tristate "Traffic Shaper (EXPERIMENTAL)" depends on NETDEVICES && EXPERIMENTAL depends on EXPERIMENTAL ---help--- The traffic shaper is a virtual network device that allows you to limit the rate of outgoing data flow over some other network device. Loading @@ -2544,11 +2540,13 @@ config SHAPER config NETCONSOLE tristate "Network console logging support (EXPERIMENTAL)" depends on NETDEVICES && INET && EXPERIMENTAL depends on EXPERIMENTAL ---help--- If you want to log kernel messages over the network, enable this. See <file:Documentation/networking/netconsole.txt> for details. endif #NETDEVICES config NETPOLL def_bool NETCONSOLE Loading
net/core/sock.c +7 −6 Original line number Diff line number Diff line Loading @@ -206,9 +206,10 @@ int sock_setsockopt(struct socket *sock, int level, int optname, */ #ifdef SO_DONTLINGER /* Compatibility item... */ switch (optname) { case SO_DONTLINGER: if (optname == SO_DONTLINGER) { lock_sock(sk); sock_reset_flag(sk, SOCK_LINGER); release_sock(sk); return 0; } #endif Loading
net/core/utils.c +36 −1 Original line number Diff line number Diff line Loading @@ -23,10 +23,10 @@ #include <linux/percpu.h> #include <linux/init.h> #include <asm/byteorder.h> #include <asm/system.h> #include <asm/uaccess.h> /* This is a maximally equidistributed combined Tausworthe generator based on code from GNU Scientific Library 1.5 (30 Jun 2004) Loading Loading @@ -153,3 +153,38 @@ int net_ratelimit(void) EXPORT_SYMBOL(net_random); EXPORT_SYMBOL(net_ratelimit); EXPORT_SYMBOL(net_srandom); /* * Convert an ASCII string to binary IP. * This is outside of net/ipv4/ because various code that uses IP addresses * is otherwise not dependent on the TCP/IP stack. */ __u32 in_aton(const char *str) { unsigned long l; unsigned int val; int i; l = 0; for (i = 0; i < 4; i++) { l <<= 8; if (*str != '\0') { val = 0; while (*str != '\0' && *str != '.') { val *= 10; val += *str - '0'; str++; } l |= val; if (*str != '\0') str++; } } return(htonl(l)); } EXPORT_SYMBOL(in_aton);
net/ipv4/Kconfig +1 −1 Original line number Diff line number Diff line Loading @@ -124,7 +124,7 @@ config IP_ROUTE_MULTIPATH config IP_ROUTE_MULTIPATH_CACHED bool "IP: equal cost multipath with caching support (EXPERIMENTAL)" depends on: IP_ROUTE_MULTIPATH depends on IP_ROUTE_MULTIPATH help Normally, equal cost multipath routing is not supported by the routing cache. If you say Y here, alternative routes are cached Loading
net/ipv4/Makefile +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ # Makefile for the Linux TCP/IP (INET) layer. # obj-y := utils.o route.o inetpeer.o protocol.o \ obj-y := route.o inetpeer.o protocol.o \ ip_input.o ip_fragment.o ip_forward.o ip_options.o \ ip_output.o ip_sockglue.o \ tcp.o tcp_input.o tcp_output.o tcp_timer.o tcp_ipv4.o \ Loading