diff options
Diffstat (limited to 'net-dialup/ppp/files/ppp-2.4.7-dhcp-musl.patch')
| -rw-r--r-- | net-dialup/ppp/files/ppp-2.4.7-dhcp-musl.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/net-dialup/ppp/files/ppp-2.4.7-dhcp-musl.patch b/net-dialup/ppp/files/ppp-2.4.7-dhcp-musl.patch new file mode 100644 index 00000000..4830bfe3 --- /dev/null +++ b/net-dialup/ppp/files/ppp-2.4.7-dhcp-musl.patch @@ -0,0 +1,44 @@ +diff -ur ppp-2.4.7.orig/pppd/plugins/dhcp/clientpacket.c ppp-2.4.7/pppd/plugins/dhcp/clientpacket.c +--- ppp-2.4.7.orig/pppd/plugins/dhcp/clientpacket.c 2002-08-31 12:19:20.000000000 +0000 ++++ ppp-2.4.7/pppd/plugins/dhcp/clientpacket.c 2015-05-20 13:24:41.299978928 +0000 +@@ -205,9 +205,9 @@ + + /* Make sure its the right packet for us, and that it passes sanity checks */ + if (packet.ip.protocol != IPPROTO_UDP || packet.ip.version != IPVERSION || +- packet.ip.ihl != sizeof(packet.ip) >> 2 || packet.udp.dest != htons(CLIENT_PORT) || ++ packet.ip.ihl != sizeof(packet.ip) >> 2 || packet.udp.uh_dport != htons(CLIENT_PORT) || + bytes > (int) sizeof(struct udp_dhcp_packet) || +- ntohs(packet.udp.len) != (short) (bytes - sizeof(packet.ip))) { ++ ntohs(packet.udp.uh_ulen) != (short) (bytes - sizeof(packet.ip))) { + DEBUG(LOG_INFO, "unrelated/bogus packet"); + return -1; + } +@@ -223,14 +223,14 @@ + /* verify the UDP checksum by replacing the header with a psuedo header */ + source = packet.ip.saddr; + dest = packet.ip.daddr; +- check = packet.udp.check; +- packet.udp.check = 0; ++ check = packet.udp.uh_sum; ++ packet.udp.uh_sum = 0; + memset(&packet.ip, 0, sizeof(packet.ip)); + + packet.ip.protocol = IPPROTO_UDP; + packet.ip.saddr = source; + packet.ip.daddr = dest; +- packet.ip.tot_len = packet.udp.len; /* cheat on the psuedo-header */ ++ packet.ip.tot_len = packet.udp.uh_ulen; /* cheat on the psuedo-header */ + if (check && check != checksum(&packet, bytes)) { + DEBUG(LOG_ERR, "packet with bad UDP checksum received, ignoring"); + return -1; +diff -ur ppp-2.4.7.orig/pppd/plugins/dhcp/dhcpd.h ppp-2.4.7/pppd/plugins/dhcp/dhcpd.h +--- ppp-2.4.7.orig/pppd/plugins/dhcp/dhcpd.h 2002-08-31 11:52:31.000000000 +0000 ++++ ppp-2.4.7/pppd/plugins/dhcp/dhcpd.h 2015-05-20 13:24:10.999978974 +0000 +@@ -4,6 +4,7 @@ + + #include <netinet/ip.h> + #include <netinet/udp.h> ++#include <sys/types.h> + + #include "leases.h" + |