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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-04-27 12:52:30 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-27 12:52:30 +0200 |
| commit | 862e01d70fd0d689d67a8c7cb003dfd87b62ae09 (patch) | |
| tree | eba30fefd17d32dcba93c67dfa1e56666cb45cb5 /src/systemctl | |
| parent | 1ceaad69378272c64da4ecaab0d59ebb7a92ca0a (diff) | |
| parent | 7dc1707aabc3a788f15beb2eec1b4dcfaeec2b47 (diff) | |
| download | systemd-862e01d70fd0d689d67a8c7cb003dfd87b62ae09.tar.gz | |
Merge pull request #17655 from wat-ze-hex/bpf-build-rule
Introduce SocketBind{Allow|Deny}= properties powered by source compiled BPF
Diffstat (limited to 'src/systemctl')
| -rw-r--r-- | src/systemctl/systemctl-show.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-show.c b/src/systemctl/systemctl-show.c index dc45de4b3d..37b1672d5d 100644 --- a/src/systemctl/systemctl-show.c +++ b/src/systemctl/systemctl-show.c @@ -1713,6 +1713,34 @@ static int print_property(const char *name, const char *expected_value, sd_bus_m return bus_log_parse_error(r); return 1; + } else if (STR_IN_SET(name, "SocketBindAllow", "SocketBindDeny")) { + uint16_t nr_ports, port_min; + const char *family; + int af; + + r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(iqq)"); + if (r < 0) + return bus_log_parse_error(r); + while ((r = sd_bus_message_read(m, "(iqq)", &af, &nr_ports, &port_min)) > 0) { + family = af == AF_INET ? "IPv4:" : af == AF_INET6 ? "IPv6:" : ""; + if (nr_ports == 0) + bus_print_property_valuef(name, expected_value, value, "%sany", family); + else if (nr_ports == 1) + bus_print_property_valuef( + name, expected_value, value, "%s%hu", family, port_min); + else + bus_print_property_valuef( + name, expected_value, value, "%s%hu-%hu", family, port_min, + (uint16_t) (port_min + nr_ports - 1)); + } + if (r < 0) + return bus_log_parse_error(r); + + r = sd_bus_message_exit_container(m); + if (r < 0) + return bus_log_parse_error(r); + + return 1; } break; |