fixeria has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/39415?usp=email ) Change subject: Add GSMTAP logging handler ...................................................................... Add GSMTAP logging handler This patch integrates a logging handler [1][2] for Erlang's built-in logger. It sends logging messages via GSMTAP (udp/4729), allowing capture of log messages alongside with other PDUs (S1AP, PFCP) sent/received by the gateway. The new handler is added to the example configuration, sending all logging messages (DEBUG and above) to 127.0.0.1 by default. [1] https://www.erlang.org/doc/apps/kernel/logger_handler.html [2] https://gitea.osmocom.org/erlang/logger_gsmtap Change-Id: Iea884e2ca146b852c64bd9f135d8c71f4c925f09 --- M config/sys.config M rebar.config M rebar.lock M src/osmo_s1gw.app.src 4 files changed, 15 insertions(+), 3 deletions(-) Approvals: Jenkins Builder: Verified fixeria: Looks good to me, approved pespin: Looks good to me, but someone else must approve osmith: Looks good to me, but someone else must approve diff --git a/config/sys.config b/config/sys.config index f73b33f..4e5a80c 100644 --- a/config/sys.config +++ b/config/sys.config @@ -31,10 +31,15 @@ %% kernel config %% ================================================================================ {kernel, - [{logger_level, info}, + [{logger_level, debug}, {logger, - [{handler, default, logger_std_h, - #{formatter => + [{handler, gsmtap, logger_gsmtap_h, + #{level => debug, + config => #{rem_addr => "127.0.0.1", + app_name => "OsmoS1GW"}}}, + {handler, default, logger_std_h, + #{level => info, + formatter => {logger_color_formatter, #{legacy_header => false, single_line => false, template => [time, " ", color, "[", level, "]", diff --git a/rebar.config b/rebar.config index 47ff372..de8b023 100644 --- a/rebar.config +++ b/rebar.config @@ -7,6 +7,8 @@ %% run-time deps {deps, [{logger_color_formatter, {git, "https://github.com/rlipscombe/logger_color_formatter.git", {tag, "0.5.0"}}}, + {logger_gsmtap, + {git, "https://gitea.osmocom.org/erlang/logger_gsmtap.git", {branch, "master"}}}, {pfcplib, {git, "https://github.com/travelping/pfcplib.git", {branch, "master"}}}, {enftables, diff --git a/rebar.lock b/rebar.lock index ccee08d..02a4edf 100644 --- a/rebar.lock +++ b/rebar.lock @@ -21,6 +21,10 @@ {git,"https://github.com/rlipscombe/logger_color_formatter.git", {ref,"f1c96f979e6350f8cd787d27fe9ff003cbf3416b"}}, 0}, + {<<"logger_gsmtap">>, + {git,"https://gitea.osmocom.org/erlang/logger_gsmtap.git", + {ref,"e0d803fc1b1b1b66ec0c6986d1c542423ebc0320"}}, + 0}, {<<"parse_trans">>,{pkg,<<"parse_trans">>,<<"3.4.1">>},1}, {<<"pfcplib">>, {git,"https://github.com/travelping/pfcplib.git", diff --git a/src/osmo_s1gw.app.src b/src/osmo_s1gw.app.src index e64fb93..13240dd 100644 --- a/src/osmo_s1gw.app.src +++ b/src/osmo_s1gw.app.src @@ -8,6 +8,7 @@ kernel, stdlib, logger_color_formatter, + logger_gsmtap, pfcplib, enftables, exometer_core, -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/39415?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Iea884e2ca146b852c64bd9f135d8c71f4c925f09 Gerrit-Change-Number: 39415 Gerrit-PatchSet: 10 Gerrit-Owner: fixeria &lt;vyanitskiy(a)sysmocom.de&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria &lt;vyanitskiy(a)sysmocom.de&gt; Gerrit-Reviewer: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Reviewer: osmith &lt;osmith(a)sysmocom.de&gt; Gerrit-Reviewer: pespin &lt;pespin(a)sysmocom.de&gt;