sipgo

package module

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Versions in this module

v1

v1.3.1

Apr 25, 2026

v1.3.0

Mar 14, 2026

v1.2.1

Mar 5, 2026

v1.2.0

Feb 5, 2026

v1.1.2

Jan 28, 2025

v1.1.1

Jan 19, 2026

v1.1.0

Jan 11, 2026

v1.0.2

Jan 5, 2026

v1.0.1

Dec 15, 2025

v1.0.1-alpha-2

Sep 30, 2025

v1.0.1-alpha

Sep 9, 2025

v1.0.0

Dec 10, 2025

Changes in this version

type Dialog

+ func (d *Dialog) ReadRequest(req *sip.Request, tx sip.ServerTransaction) error

v1.0.0-beta-4

Dec 3, 2025

v1.0.0-beta-3

Nov 27, 2025

v1.0.0-beta-2

Nov 20, 2025

v1.0.0-beta-1

Oct 19, 2025

v1.0.0-alpha-2

Sep 30, 2025

v1.0.0-alpha-1

Sep 9, 2025

v1.0.0-alpha

Aug 3, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0

v0.33.0

Jun 22, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func ClientRequestIncreaseCSEQ(c *Client, req *sip.Request) error

v0.32.1

May 11, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.32.0

May 7, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type ClientOption

+ func WithClientConnectionAddr(hostPort string) ClientOption

v0.31.0

Apr 7, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type UserAgentOption

+ func WithUserAgentTransactionLayerOptions(o ...sip.TransactionLayerOption) UserAgentOption

+ func WithUserAgentTransportLayerOptions(o ...sip.TransportLayerOption) UserAgentOption

v0.30.0

Mar 11, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Client

+ func (c *Client) TransactionDigestAuth(ctx context.Context, req *sip.Request, res *sip.Response, auth DigestAuth) (sip.ClientTransaction, error)

type DialogClientSession

+ UA *DialogUA

+ func (d *DialogClientSession) Invite(ctx context.Context, options ...ClientRequestOption) error

v0.29.0

Feb 9, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func ClientRequestRegisterBuild(c *Client, r *sip.Request) error

v0.28.0

Jan 8, 2025 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.27.1

Dec 22, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.27.0

Dec 19, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.26.1

Dec 1, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.26.0

Nov 25, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type DialogUA

+ RewriteContact bool

+ type ListenReadyFuncCtxValue func(network string, addr string)

v0.25.1

Nov 14, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.25.0

Oct 29, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Client

+ func (c *Client) Hostname() string

type UserAgent

+ func (ua *UserAgent) Hostname() string

v0.24.1

Oct 6, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ var WaitAnswerForceCancelErr = errors.New("Context cancel forced")

type Client

+ TxRequester ClientTransactionRequester

+ type ClientTransactionRequester interface

+ Request func(ctx context.Context, req *sip.Request) (sip.ClientTransaction, error)

type DialogServerSession

+ func (s *DialogServerSession) WriteBye(ctx context.Context, bye *sip.Request) error

v0.24.0

Sep 28, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Dialog

+ func (d *Dialog) OnState(f DialogStateFn)

+ type DialogClientCache struct

+ func NewDialogClientCache(client *Client, contactHDR sip.ContactHeader) *DialogClientCache

+ func (c *DialogClientCache) Invite(ctx context.Context, recipient sip.Uri, body []byte, headers ...sip.Header) (*DialogClientSession, error)

+ func (c *DialogClientCache) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (c *DialogClientCache) WriteInvite(ctx context.Context, inviteRequest *sip.Request) (*DialogClientSession, error)

+ func (s *DialogClientCache) MatchRequestDialog(req *sip.Request) (*DialogClientSession, error)

+ type DialogServerCache struct

+ func NewDialogServerCache(client *Client, contactHDR sip.ContactHeader) *DialogServerCache

+ func (s *DialogServerCache) MatchDialogRequest(req *sip.Request) (*DialogServerSession, error)

+ func (s *DialogServerCache) ReadAck(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServerCache) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServerCache) ReadInvite(req *sip.Request, tx sip.ServerTransaction) (*DialogServerSession, error)

+ type DialogStateFn func(s sip.DialogState)

v0.23.0

Sep 8, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Dialog

+ func (d *Dialog) CSEQ() uint32

+ func (d *Dialog) Init()

+ func (d *Dialog) InitWithState(s sip.DialogState)

+ func (d *Dialog) LoadState() sip.DialogState

+ func (d *Dialog) StateRead() <-chan sip.DialogState

type DialogClientSession

+ func (s *DialogClientSession) Do(ctx context.Context, req *sip.Request) (*sip.Response, error)

+ func (s *DialogClientSession) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogClientSession) ReadRefer(req *sip.Request, tx sip.ServerTransaction, referUri *sip.Uri) (*DialogClientSession, error)

+ func (s *DialogClientSession) ReadRequest(req *sip.Request, tx sip.ServerTransaction) error

type DialogServerSession

+ func (s *DialogServerSession) Do(ctx context.Context, req *sip.Request) (*sip.Response, error)

+ func (s *DialogServerSession) ReadAck(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServerSession) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServerSession) ReadRequest(req *sip.Request, tx sip.ServerTransaction) error

+ type DialogUA struct

+ Client *Client

+ ContactHDR sip.ContactHeader

+ func (c *DialogUA) ReadInvite(inviteReq *sip.Request, tx sip.ServerTransaction) (*DialogServerSession, error)

+ func (c *DialogUA) WriteInvite(ctx context.Context, inviteReq *sip.Request) (*DialogClientSession, error)

+ func (ua *DialogUA) Invite(ctx context.Context, recipient sip.Uri, body []byte, headers ...sip.Header) (*DialogClientSession, error)

v0.22.1

Jun 28, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type DialogClient

+ func (s *DialogClient) MatchRequestDialog(req *sip.Request) (*DialogClientSession, error)

v0.22.0

May 30, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ var ErrDialogInvalidCseq = errors.New("Invalid CSEQ number")

type Client

+ func (c *Client) Do(ctx context.Context, req *sip.Request) (*sip.Response, error)

v0.21.0

May 7, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Dialog

+ func (d *Dialog) Context() context.Context

type DialogClient

+ func (c *DialogClient) ReadRefer(req *sip.Request, tx sip.ServerTransaction, referUri *sip.Uri) (*DialogClientSession, error)

type DialogClientSession

+ func (s *DialogClientSession) TransactionRequest(ctx context.Context, req *sip.Request) (sip.ClientTransaction, error)

+ func (s *DialogClientSession) WriteRequest(req *sip.Request) error

type DialogServerSession

+ func (s *DialogServerSession) RespondSDP(sdp []byte) error

+ func (s *DialogServerSession) TransactionRequest(ctx context.Context, req *sip.Request) (sip.ClientTransaction, error)

+ func (s *DialogServerSession) WriteRequest(req *sip.Request) error

v0.20.0

Apr 6, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.19.0

Mar 16, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Client

+ func (c *Client) DoDigestAuth(ctx context.Context, req *sip.Request, res *sip.Response, auth DigestAuth) (sip.ClientTransaction, error)

+ type DigestAuth struct

+ Password string

+ Username string

type UserAgent

+ func (ua *UserAgent) TransactionLayer() *sip.TransactionLayer

v0.18.0

Feb 22, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.17.1

Feb 9, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.17.0

Jan 25, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type UserAgentOption

+ func WithUserAgentHostname(hostname string) UserAgentOption

v0.16.1

Jan 6, 2024 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type UserAgentOption

+ func WithUserAgentParser(p *sip.Parser) UserAgentOption

v0.16.0

Dec 17, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func ClientRequestBuild(c *Client, r *sip.Request) error

type ClientOption

+ func WithClientNAT() ClientOption

v0.15.2

Nov 28, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.15.1

Nov 18, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ var ErrDialogCanceled = errors.New("Dialog canceled")

+ type AnswerOptions struct

+ OnResponse func(res *sip.Response)

+ Password string

+ Username string

type Dialog

+ func (d *Dialog) Done() <-chan struct{}

+ func (d *Dialog) State() <-chan sip.DialogState

type DialogClientSession

+ func (s *DialogClientSession) Close() error

+ func (s *DialogClientSession) WaitAnswer(ctx context.Context, opts AnswerOptions) error

type DialogServerSession

+ func (s *DialogServerSession) Close() error

v0.15.0

Nov 9, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ var ErrDialogDoesNotExists = errors.New("Call/Transaction Does Not Exist")

+ var ErrDialogInviteNoContact = errors.New("No Contact header")

+ var ErrDialogOutsideDialog = errors.New("Call/Transaction outside dialog")

+ type Dialog struct

+ ID string

+ InviteRequest *sip.Request

+ InviteResponse *sip.Response

+ func (d *Dialog) Body() []byte

+ type DialogClient struct

+ func NewDialogClient(client *Client, contactHDR sip.ContactHeader) *DialogClient

+ func (dc *DialogClient) Invite(ctx context.Context, recipient *sip.Uri, body []byte, headers ...sip.Header) (*DialogClientSession, error)

+ func (dc *DialogClient) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (dc *DialogClient) WriteInvite(ctx context.Context, inviteRequest *sip.Request, opts InviteOptions) (*DialogClientSession, error)

+ type DialogClientSession struct

+ func (s *DialogClientSession) Ack(ctx context.Context) error

+ func (s *DialogClientSession) Bye(ctx context.Context) error

+ func (s *DialogClientSession) Done() <-chan struct{}

+ func (s *DialogClientSession) WriteAck(ctx context.Context, ack *sip.Request) error

+ func (s *DialogClientSession) WriteBye(ctx context.Context, bye *sip.Request) error

+ type DialogServer struct

+ OnSession func(s *DialogServerSession)

+ func NewDialogServer(client *Client, contactHDR sip.ContactHeader) *DialogServer

+ func (s *DialogServer) ReadAck(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServer) ReadBye(req *sip.Request, tx sip.ServerTransaction) error

+ func (s *DialogServer) ReadInvite(req *sip.Request, tx sip.ServerTransaction) (*DialogServerSession, error)

+ type DialogServerSession struct

+ func (s *DialogServerSession) Bye(ctx context.Context) error

+ func (t *DialogServerSession) Respond(statusCode sip.StatusCode, reason string, body []byte, headers ...sip.Header) error

+ func (t *DialogServerSession) WriteResponse(res *sip.Response) error

+ type ErrDialogResponse struct

+ Res *sip.Response

+ func (e ErrDialogResponse) Error() string

+ type InviteOptions struct

+ OnResponse func(res *sip.Response)

+ Password string

+ Username string

v0.14.0

Oct 16, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ var ListenReadyCtxKey = "ListenReadyCtxKey"

+ type ListenReadyCtxValue chan struct

type UserAgent

+ func (ua *UserAgent) Name() string

v0.13.1

Oct 3, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type UserAgent

+ func (ua *UserAgent) Close() error

v0.13.0

Sep 20, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Client

+ func (c *Client) Close() error

v0.12.1

Aug 21, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Server

+ func (srv *Server) RegisteredMethods() []string

v0.12.0

Aug 14, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type ClientOption

+ func WithClientAddr(addr string) ClientOption

type Server

+ func (srv *Server) ServeWS(l net.Listener) error

+ func (srv *Server) ServeWSS(l net.Listener) error

type UserAgentOption

+ func WithUserAgenTLSConfig(c *tls.Config) UserAgentOption

v0.11.1

Aug 11, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.11.0

Jul 16, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Client

+ func (c *Client) GetHostname() string

type ClientOption

+ func WithClientHostname(hostname string) ClientOption

+ func WithClientPort(port int) ClientOption

v0.10.1

Jun 13, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.10.0

Jun 13, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Server

+ func (srv *Server) ServeTCP(l net.Listener) error

+ func (srv *Server) ServeTLS(l net.Listener, conf *tls.Config) error

+ func (srv *Server) ServeUDP(l net.PacketConn) error

type UserAgent

+ func (ua *UserAgent) GetIP() net.IP

+ func (ua *UserAgent) TransportLayer() *transport.Layer

v0.9.0

Jun 2, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Server

+ func (srv *Server) OnNoRoute(handler RequestHandler)

v0.8.0

Mar 20, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

type Server

+ func (srv *Server) Close()

v0.7.2

Feb 24, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func Init()

type ClientOption

+ func WithClientLogger(logger zerolog.Logger) ClientOption

type ServerOption

+ func WithServerLogger(logger zerolog.Logger) ServerOption

type UserAgentOption

+ func WithUserAgentDNSResolver(r *net.Resolver) UserAgentOption

+ func WithUserAgentIP(ip string) UserAgentOption

v0.7.1

Jan 22, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

v0.7.0

Jan 1, 2023 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func ClientRequestDecreaseMaxForward(c *Client, r *sip.Request) error

+ func GenerateTLSConfig(certFile string, keyFile string, rootPems []byte) (*tls.Config, error)

type Server

+ func (srv *Server) ListenAndServe(ctx context.Context, network string, addr string) error

+ func (srv *Server) ListenAndServeTLS(ctx context.Context, network string, addr string, conf *tls.Config) error

v0.6.0

Dec 21, 2022 GO-2025-4244

GO-2025-4244: SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference in github.com/emiago/sipgo

Changes in this version

+ func ClientRequestAddRecordRoute(c *Client, r *sip.Request) error

+ func ClientRequestAddVia(c *Client, r *sip.Request) error

+ func ClientResponseRemoveVia(c *Client, r *sip.Response)

+ type Client struct

+ func NewClient(ua *UserAgent, options ...ClientOption) (*Client, error)

+ func (c *Client) TransactionRequest(req *sip.Request, options ...ClientRequestOption) (sip.ClientTransaction, error)

+ func (c *Client) WriteRequest(req *sip.Request) error

+ type ClientOption func(c *Client) error

+ type ClientRequestOption func(c *Client, req *sip.Request) error

+ type RequestHandler func(req *sip.Request, tx sip.ServerTransaction)

+ type Server struct

+ RemoveViaHeader bool

+ func NewServer(ua *UserAgent, options ...ServerOption) (*Server, error)

+ func (srv *Server) Listen(network string, addr string)

+ func (srv *Server) OnAck(handler RequestHandler)

+ func (srv *Server) OnBye(handler RequestHandler)

+ func (srv *Server) OnCancel(handler RequestHandler)

+ func (srv *Server) OnInfo(handler RequestHandler)

+ func (srv *Server) OnInvite(handler RequestHandler)

+ func (srv *Server) OnMessage(handler RequestHandler)

+ func (srv *Server) OnNotify(handler RequestHandler)

+ func (srv *Server) OnOptions(handler RequestHandler)

+ func (srv *Server) OnPrack(handler RequestHandler)

+ func (srv *Server) OnPublish(handler RequestHandler)

+ func (srv *Server) OnRefer(handler RequestHandler)

+ func (srv *Server) OnRegister(handler RequestHandler)

+ func (srv *Server) OnRequest(method sip.RequestMethod, handler RequestHandler)

+ func (srv *Server) OnSubscribe(handler RequestHandler)

+ func (srv *Server) OnUpdate(handler RequestHandler)

+ func (srv *Server) Serve() error

+ func (srv *Server) ServeRequest(f func(r *sip.Request))

+ func (srv *Server) ServeResponse(f func(m *sip.Response))

+ func (srv *Server) ServeWithContext(ctx context.Context) error

+ func (srv *Server) TransportLayer() *transport.Layer

+ func (srv *Server) WriteResponse(r *sip.Response) error

+ type ServerDialog struct

+ func NewServerDialog(ua *UserAgent, options ...ServerOption) (*ServerDialog, error)

+ func (s *ServerDialog) OnDialog(f func(d sip.Dialog))

+ func (s *ServerDialog) OnDialogChan(ch chan sip.Dialog)

+ type ServerOption func(s *Server) error

+ func WithLogger(logger zerolog.Logger) ServerOption

+ func WithUDPDNSResolver(dns string) ServerOption

+ type UserAgent struct

+ func NewUA(options ...UserAgentOption) (*UserAgent, error)

+ type UserAgentOption func(s *UserAgent) error

+ func WithDNSResolver(r *net.Resolver) UserAgentOption

+ func WithIP(ip string) UserAgentOption

+ func WithUserAgent(ua string) UserAgentOption

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