diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/libsystemd-network/lldp-internal.c | 27 | ||||
-rw-r--r-- | src/libsystemd-network/lldp-internal.h | 2 | ||||
-rw-r--r-- | src/libsystemd-network/lldp-network.c | 27 | ||||
-rw-r--r-- | src/libsystemd-network/lldp-network.h | 1 | ||||
-rw-r--r-- | src/libsystemd-network/lldp-port.c | 1 |
5 files changed, 30 insertions, 28 deletions
diff --git a/src/libsystemd-network/lldp-internal.c b/src/libsystemd-network/lldp-internal.c index 951f7193f4..4012cd483b 100644 --- a/src/libsystemd-network/lldp-internal.c +++ b/src/libsystemd-network/lldp-internal.c @@ -331,3 +331,30 @@ int lldp_chassis_new(tlv_packet *tlv, return 0; } + +int lldp_receive_packet(sd_event_source *s, int fd, uint32_t revents, void *userdata) { + _cleanup_lldp_packet_unref_ tlv_packet *packet = NULL; + tlv_packet *p; + uint16_t length; + int r; + + assert(fd); + assert(userdata); + + r = tlv_packet_new(&packet); + if (r < 0) + return r; + + length = read(fd, &packet->pdu, sizeof(packet->pdu)); + + /* Silently drop the packet */ + if ((size_t) length > ETHER_MAX_LEN) + return 0; + + packet->userdata = userdata; + + p = packet; + packet = NULL; + + return lldp_handle_packet(p, (uint16_t) length); +} diff --git a/src/libsystemd-network/lldp-internal.h b/src/libsystemd-network/lldp-internal.h index 774562e171..284cc6720e 100644 --- a/src/libsystemd-network/lldp-internal.h +++ b/src/libsystemd-network/lldp-internal.h @@ -26,6 +26,7 @@ #include "list.h" #include "lldp-tlv.h" #include "prioq.h" +#include "sd-event.h" typedef struct lldp_neighbour_port lldp_neighbour_port; typedef struct lldp_chassis lldp_chassis; @@ -87,4 +88,5 @@ int lldp_mib_add_objects(Prioq *by_expiry, Hashmap *neighbour_mib, tlv_packet *t int lldp_mib_remove_objects(lldp_chassis *c, tlv_packet *tlv); int lldp_handle_packet(tlv_packet *m, uint16_t length); +int lldp_receive_packet(sd_event_source *s, int fd, uint32_t revents, void *userdata); #define log_lldp(fmt, ...) log_internal(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "LLDP: " fmt, ##__VA_ARGS__) diff --git a/src/libsystemd-network/lldp-network.c b/src/libsystemd-network/lldp-network.c index 1c6dcae14d..12a6599ff1 100644 --- a/src/libsystemd-network/lldp-network.c +++ b/src/libsystemd-network/lldp-network.c @@ -82,30 +82,3 @@ int lldp_network_bind_raw_socket(int ifindex) { return r; } - -int lldp_receive_packet(sd_event_source *s, int fd, uint32_t revents, void *userdata) { - _cleanup_lldp_packet_unref_ tlv_packet *packet = NULL; - tlv_packet *p; - uint16_t length; - int r; - - assert(fd); - assert(userdata); - - r = tlv_packet_new(&packet); - if (r < 0) - return r; - - length = read(fd, &packet->pdu, sizeof(packet->pdu)); - - /* Silently drop the packet */ - if ((size_t) length > ETHER_MAX_LEN) - return 0; - - packet->userdata = userdata; - - p = packet; - packet = NULL; - - return lldp_handle_packet(p, (uint16_t) length); -} diff --git a/src/libsystemd-network/lldp-network.h b/src/libsystemd-network/lldp-network.h index b7f8d3bf80..74ee13a414 100644 --- a/src/libsystemd-network/lldp-network.h +++ b/src/libsystemd-network/lldp-network.h @@ -25,4 +25,3 @@ #include "sd-event.h" int lldp_network_bind_raw_socket(int ifindex); -int lldp_receive_packet(sd_event_source *s, int fd, uint32_t revents, void *userdata); diff --git a/src/libsystemd-network/lldp-port.c b/src/libsystemd-network/lldp-port.c index 97fe7c1dd3..7486b4c38f 100644 --- a/src/libsystemd-network/lldp-port.c +++ b/src/libsystemd-network/lldp-port.c @@ -23,6 +23,7 @@ #include "async.h" #include "lldp-port.h" #include "lldp-network.h" +#include "lldp-internal.h" int lldp_port_start(lldp_port *p) { int r; |