Searched hist:149371 (Results 1 - 7 of 7) sorted by last modified time
| /freebsd-11-stable/sys/netinet/ | ||
| H A D | tcp_input.c | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | udp_usrreq.c | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | tcp_reass.c | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | raw_ip.c | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | ip_output.c | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | in_pcb.h | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
| H A D | in.h | diff 149371 Mon Aug 22 14:13:08 MDT 2005 andre Add socketoption IP_MINTTL. May be used to set the minimum acceptable TTL a packet must have when received on a socket. All packets with a lower TTL are silently dropped. Works on already connected/connecting and listening sockets for RAW/UDP/TCP. This option is only really useful when set to 255 preventing packets from outside the directly connected networks reaching local listeners on sockets. Allows userland implementation of 'The Generalized TTL Security Mechanism (GTSM)' according to RFC3682. Examples of such use include the Cisco IOS BGP implementation command "neighbor ttl-security". MFC after: 2 weeks Sponsored by: TCP/IP Optimization Fundraise 2005 |
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