diff options
Diffstat (limited to 'src/socket.c')
| -rw-r--r-- | src/socket.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/socket.c b/src/socket.c index 82a9348d13..2da3215a3d 100644 --- a/src/socket.c +++ b/src/socket.c @@ -31,6 +31,7 @@ #include "unit.h" #include "socket.h" +#include "netinet/tcp.h" #include "log.h" #include "load-dropin.h" #include "load-fragment.h" @@ -116,6 +117,9 @@ static void socket_done(Unit *u) { s->service = NULL; + free(s->tcp_congestion); + s->tcp_congestion = NULL; + free(s->bind_to_device); s->bind_to_device = NULL; @@ -371,14 +375,16 @@ static void socket_dump(Unit *u, FILE *f, const char *prefix) { "%sSocketMode: %04o\n" "%sDirectoryMode: %04o\n" "%sKeepAlive: %s\n" - "%sFreeBind: %s\n", + "%sFreeBind: %s\n" + "%sTCPCongestion: %s\n", prefix, socket_state_to_string(s->state), prefix, socket_address_bind_ipv6_only_to_string(s->bind_ipv6_only), prefix, s->backlog, prefix, s->socket_mode, prefix, s->directory_mode, prefix, yes_no(s->keep_alive), - prefix, yes_no(s->free_bind)); + prefix, yes_no(s->free_bind), + prefix, s->tcp_congestion); if (s->control_pid > 0) fprintf(f, @@ -632,6 +638,10 @@ static void socket_apply_socket_options(Socket *s, int fd) { if (r < 0 && x < 0) log_warning("IP_TTL/IPV6_UNICAST_HOPS failed: %m"); } + + if (s->tcp_congestion) + if (setsockopt(fd, SOL_TCP, TCP_CONGESTION, s->tcp_congestion, strlen(s->tcp_congestion)+1) < 0) + log_warning("TCP_CONGESTION failed: %m"); } static void socket_apply_fifo_options(Socket *s, int fd) { |