<commit_before>// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package net

import (
	"syscall"

	"golang.org/x/net/route"
)

func interfaceMessages(ifindex int) ([]route.Message, error) {
	typ := route.RIBType(syscall.NET_RT_IFLISTL)
	rib, err := route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex)
	if err != nil {
		typ = route.RIBType(syscall.NET_RT_IFLIST)
		rib, err = route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex)
	}
	if err != nil {
		return nil, err
	}
	return route.ParseRIB(typ, rib)
}

// interfaceMulticastAddrTable returns addresses for a specific
// interface.
func interfaceMulticastAddrTable(ifi *Interface) ([]Addr, error) {
	rib, err := route.FetchRIB(syscall.AF_UNSPEC, syscall.NET_RT_IFMALIST, ifi.Index)
	if err != nil {
		return nil, err
	}
	msgs, err := route.ParseRIB(syscall.NET_RT_IFMALIST, rib)
	if err != nil {
		return nil, err
	}
	ifmat := make([]Addr, 0, len(msgs))
	for _, m := range msgs {
		switch m := m.(type) {
		case *route.InterfaceMulticastAddrMessage:
			if ifi.Index != m.Index {
				continue
			}
			var ip IP
			switch sa := m.Addrs[syscall.RTAX_IFA].(type) {
			case *route.Inet4Addr:
				ip = IPv4(sa.IP[0], sa.IP[1], sa.IP[2], sa.IP[3])
			case *route.Inet6Addr:
				ip = make(IP, IPv6len)
				copy(ip, sa.IP[:])
			}
			if ip != nil {<commit_msg>net: don't check nil err twice in interfaceMessages on freebsd<commit_after>// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package net

import (
	"syscall"

	"golang.org/x/net/route"
)

func interfaceMessages(ifindex int) ([]route.Message, error) {
	typ := route.RIBType(syscall.NET_RT_IFLISTL)
	rib, err := route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex)
	if err != nil {
		typ = route.RIBType(syscall.NET_RT_IFLIST)
		rib, err = route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex)
		if err != nil {
			return nil, err
		}
	}
	return route.ParseRIB(typ, rib)
}

// interfaceMulticastAddrTable returns addresses for a specific
// interface.
func interfaceMulticastAddrTable(ifi *Interface) ([]Addr, error) {
	rib, err := route.FetchRIB(syscall.AF_UNSPEC, syscall.NET_RT_IFMALIST, ifi.Index)
	if err != nil {
		return nil, err
	}
	msgs, err := route.ParseRIB(syscall.NET_RT_IFMALIST, rib)
	if err != nil {
		return nil, err
	}
	ifmat := make([]Addr, 0, len(msgs))
	for _, m := range msgs {
		switch m := m.(type) {
		case *route.InterfaceMulticastAddrMessage:
			if ifi.Index != m.Index {
				continue
			}
			var ip IP
			switch sa := m.Addrs[syscall.RTAX_IFA].(type) {
			case *route.Inet4Addr:
				ip = IPv4(sa.IP[0], sa.IP[1], sa.IP[2], sa.IP[3])
			case *route.Inet6Addr:
				ip = make(IP, IPv6len)
				copy(ip, sa.IP[:])
			}
			if ip != nil {
{'fraction_non_alphanumeric': 0.13696715583508037, 'fraction_numerical': 0.009084556254367574, 'mean_word_length': 3.610305958132045, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6317397', 'n_tokens_mistral': 1219, 'n_tokens_neox': 1075, 'n_words': 283}