gnrc_sock_internal.h¶
GNRC-specific types and function definitions.
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GNRC_SOCK_DYN_PORTRANGE_MIN
¶ Minimum port number in the dynamic portrange.
1
(IANA_DYNAMIC_PORTRANGE_MIN)
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GNRC_SOCK_DYN_PORTRANGE_MAX
¶ Maximum port number in the dynamic portrange.
1
(IANA_DYNAMIC_PORTRANGE_MAX)
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GNRC_SOCK_DYN_PORTRANGE_NUM
¶ Available ports in the range for dynamic source port allocation.
1
(GNRC_SOCK_DYN_PORTRANGE_MAX - GNRC_SOCK_DYN_PORTRANGE_MIN + 1)
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GNRC_SOCK_DYN_PORTRANGE_ERR
¶ Error value indicating that no free port could be found in the dynamic port range.
1
(0)
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GNRC_SOCK_DYN_PORTRANGE_OFF
¶ Offset for next dynamic port.
1
(17U)
Currently set to a static (prime) offset, but could be random, too see https://tools.ietf.org/html/rfc6056#section-3.3.3
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bool
gnrc_af_not_supported
(int af)¶ Internal helper functions for GNRC.
Checks if address family is not supported
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bool
gnrc_ep_addr_any
(const sock_ip_ep_t * ep)¶ Check if end point points to any address.
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void
gnrc_ep_set
(sock_ip_ep_t * out, const sock_ip_ep_t * in,msp430_types.h::size_t
in_size)¶ Initializes a sock end-point from a given and sets the network interface implicitly if there is only one potential interface.
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void
gnrc_sock_create
(sock_types.h::gnrc_sock_reg_t
* reg,nettype.h::gnrc_nettype_t
type, uint32_t demux_ctx)¶ Create a sock internally.
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msp430_types.h::ssize_t
gnrc_sock_recv
(sock_types.h::gnrc_sock_reg_t
* reg,include/net/gnrc/pkt.h::gnrc_pktsnip_t
** pkt, uint32_t timeout, sock_ip_ep_t * remote)¶ Receive a packet internally.
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msp430_types.h::ssize_t
gnrc_sock_send
(include/net/gnrc/pkt.h::gnrc_pktsnip_t
* payload, sock_ip_ep_t * local, const sock_ip_ep_t * remote, uint8_t nh)¶ Send a packet internally.