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authorLennart Poettering <lennart@poettering.net>2016-05-23 16:46:50 +0200
committerLennart Poettering <lennart@poettering.net>2016-05-26 15:34:42 +0200
commit671eaa74050fc2683a068a7e90bb5e66ef038395 (patch)
tree88c4d19e0a780bb0e18cbfa2de8345e1b5bd7afe /src/libsystemd-network/dhcp-protocol.h
parentc1c9b211e3337e3491acc5f2550e8d48542986aa (diff)
dhcp: fix operator precedence issue with macro
Diffstat (limited to 'src/libsystemd-network/dhcp-protocol.h')
-rw-r--r--src/libsystemd-network/dhcp-protocol.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/dhcp-protocol.h b/src/libsystemd-network/dhcp-protocol.h
index 3e32484c1d..5cf7abbff9 100644
--- a/src/libsystemd-network/dhcp-protocol.h
+++ b/src/libsystemd-network/dhcp-protocol.h
@@ -59,7 +59,7 @@ typedef struct DHCPPacket DHCPPacket;
#define DHCP_IP_UDP_SIZE (int32_t)(sizeof(struct udphdr) + DHCP_IP_SIZE)
#define DHCP_MESSAGE_SIZE (int32_t)(sizeof(DHCPMessage))
#define DHCP_DEFAULT_MIN_SIZE 576 /* the minimum internet hosts must be able to receive */
-#define DHCP_MIN_OPTIONS_SIZE DHCP_DEFAULT_MIN_SIZE - DHCP_IP_UDP_SIZE - DHCP_MESSAGE_SIZE
+#define DHCP_MIN_OPTIONS_SIZE (DHCP_DEFAULT_MIN_SIZE - DHCP_IP_UDP_SIZE - DHCP_MESSAGE_SIZE)
#define DHCP_MAGIC_COOKIE (uint32_t)(0x63825363)
enum {